2801106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 7907328

約数和(自身を除く): 5106222

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 47, 63, 66, 77, 86, 94, 99, 126, 129, 141, 154, 198, 231, 258, 282, 301, 329, 387, 423, 462, 473, 517, 602, 658, 693, 774, 846, 903, 946, 987, 1034, 1386, 1419, 1551, 1806, 1974, 2021, 2709, 2838, 2961, 3102, 3311, 3619, 4042, 4257, 4653, 5418, 5922, 6063, 6622, 7238, 8514, 9306, 9933, 10857, 12126, 14147, 18189, 19866, 21714, 22231, 28294, 29799, 32571, 36378, 42441, 44462, 59598, 65142, 66693, 84882, 127323, 133386, 155617, 200079, 254646, 311234, 400158, 466851, 933702, 1400553, 2801106]

約数ペア:

[(1, 2801106), (2, 1400553), (3, 933702), (6, 466851), (7, 400158), (9, 311234), (11, 254646), (14, 200079), (18, 155617), (21, 133386), (22, 127323), (33, 84882), (42, 66693), (43, 65142), (47, 59598), (63, 44462), (66, 42441), (77, 36378), (86, 32571), (94, 29799), (99, 28294), (126, 22231), (129, 21714), (141, 19866), (154, 18189), (198, 14147), (231, 12126), (258, 10857), (282, 9933), (301, 9306), (329, 8514), (387, 7238), (423, 6622), (462, 6063), (473, 5922), (517, 5418), (602, 4653), (658, 4257), (693, 4042), (774, 3619), (846, 3311), (903, 3102), (946, 2961), (987, 2838), (1034, 2709), (1386, 2021), (1419, 1974), (1551, 1806)]