2121846804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{9941}}^1$

素因数の和:9987

約数の個数: 162

約数和(自身を含む): 6858697482

約数和(自身を除く): 4736850678

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 1078, 1089, 1386, 1452, 1617, 1694, 1764, 2156, 2178, 2541, 2772, 3234, 3388, 4356, 4851, 5082, 5929, 6468, 7623, 9702, 9941, 10164, 11858, 15246, 17787, 19404, 19882, 23716, 29823, 30492, 35574, 39764, 53361, 59646, 69587, 71148, 89469, 106722, 109351, 119292, 139174, 178938, 208761, 213444, 218702, 278348, 328053, 357876, 417522, 437404, 487109, 626283, 656106, 765457, 835044, 974218, 984159, 1202861, 1252566, 1312212, 1461327, 1530914, 1948436, 1968318, 2296371, 2405722, 2505132, 2922654, 3061828, 3608583, 3936636, 4383981, 4592742, 4811444, 5358199, 5845308, 6889113, 7217166, 8420027, 8767962, 9185484, 10716398, 10825749, 13778226, 14434332, 16074597, 16840054, 17535924, 21432796, 21651498, 25260081, 27556452, 32149194, 33680108, 43302996, 48223791, 50520162, 58940189, 64298388, 75780243, 96447582, 101040324, 117880378, 151560486, 176820567, 192895164, 235760756, 303120972, 353641134, 530461701, 707282268, 1060923402, 2121846804]

約数ペア:

[(1, 2121846804), (2, 1060923402), (3, 707282268), (4, 530461701), (6, 353641134), (7, 303120972), (9, 235760756), (11, 192895164), (12, 176820567), (14, 151560486), (18, 117880378), (21, 101040324), (22, 96447582), (28, 75780243), (33, 64298388), (36, 58940189), (42, 50520162), (44, 48223791), (49, 43302996), (63, 33680108), (66, 32149194), (77, 27556452), (84, 25260081), (98, 21651498), (99, 21432796), (121, 17535924), (126, 16840054), (132, 16074597), (147, 14434332), (154, 13778226), (196, 10825749), (198, 10716398), (231, 9185484), (242, 8767962), (252, 8420027), (294, 7217166), (308, 6889113), (363, 5845308), (396, 5358199), (441, 4811444), (462, 4592742), (484, 4383981), (539, 3936636), (588, 3608583), (693, 3061828), (726, 2922654), (847, 2505132), (882, 2405722), (924, 2296371), (1078, 1968318), (1089, 1948436), (1386, 1530914), (1452, 1461327), (1617, 1312212), (1694, 1252566), (1764, 1202861), (2156, 984159), (2178, 974218), (2541, 835044), (2772, 765457), (3234, 656106), (3388, 626283), (4356, 487109), (4851, 437404), (5082, 417522), (5929, 357876), (6468, 328053), (7623, 278348), (9702, 218702), (9941, 213444), (10164, 208761), (11858, 178938), (15246, 139174), (17787, 119292), (19404, 109351), (19882, 106722), (23716, 89469), (29823, 71148), (30492, 69587), (35574, 59646), (39764, 53361)]