7975044

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 26429760

約数和(自身を除く): 18454716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 137, 147, 154, 189, 196, 198, 231, 252, 274, 294, 297, 308, 378, 396, 411, 441, 462, 539, 548, 588, 594, 693, 756, 822, 882, 924, 959, 1078, 1188, 1233, 1323, 1386, 1507, 1617, 1644, 1764, 1918, 2079, 2156, 2466, 2646, 2772, 2877, 3014, 3234, 3699, 3836, 4158, 4521, 4851, 4932, 5292, 5754, 6028, 6468, 6713, 7398, 8316, 8631, 9042, 9702, 10549, 11508, 13426, 13563, 14553, 14796, 17262, 18084, 19404, 20139, 21098, 25893, 26852, 27126, 29106, 31647, 34524, 40278, 40689, 42196, 51786, 54252, 58212, 60417, 63294, 73843, 80556, 81378, 94941, 103572, 120834, 126588, 147686, 162756, 181251, 189882, 221529, 241668, 284823, 295372, 362502, 379764, 443058, 569646, 664587, 725004, 886116, 1139292, 1329174, 1993761, 2658348, 3987522, 7975044]

約数ペア:

[(1, 7975044), (2, 3987522), (3, 2658348), (4, 1993761), (6, 1329174), (7, 1139292), (9, 886116), (11, 725004), (12, 664587), (14, 569646), (18, 443058), (21, 379764), (22, 362502), (27, 295372), (28, 284823), (33, 241668), (36, 221529), (42, 189882), (44, 181251), (49, 162756), (54, 147686), (63, 126588), (66, 120834), (77, 103572), (84, 94941), (98, 81378), (99, 80556), (108, 73843), (126, 63294), (132, 60417), (137, 58212), (147, 54252), (154, 51786), (189, 42196), (196, 40689), (198, 40278), (231, 34524), (252, 31647), (274, 29106), (294, 27126), (297, 26852), (308, 25893), (378, 21098), (396, 20139), (411, 19404), (441, 18084), (462, 17262), (539, 14796), (548, 14553), (588, 13563), (594, 13426), (693, 11508), (756, 10549), (822, 9702), (882, 9042), (924, 8631), (959, 8316), (1078, 7398), (1188, 6713), (1233, 6468), (1323, 6028), (1386, 5754), (1507, 5292), (1617, 4932), (1644, 4851), (1764, 4521), (1918, 4158), (2079, 3836), (2156, 3699), (2466, 3234), (2646, 3014), (2772, 2877)]