3953796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 11618880

約数和(自身を除く): 7665084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 389, 462, 484, 726, 778, 847, 924, 1167, 1452, 1556, 1694, 2334, 2541, 2723, 3388, 4279, 4668, 5082, 5446, 8169, 8558, 10164, 10892, 12837, 16338, 17116, 25674, 29953, 32676, 47069, 51348, 59906, 89859, 94138, 119812, 141207, 179718, 188276, 282414, 329483, 359436, 564828, 658966, 988449, 1317932, 1976898, 3953796]

約数ペア:

[(1, 3953796), (2, 1976898), (3, 1317932), (4, 988449), (6, 658966), (7, 564828), (11, 359436), (12, 329483), (14, 282414), (21, 188276), (22, 179718), (28, 141207), (33, 119812), (42, 94138), (44, 89859), (66, 59906), (77, 51348), (84, 47069), (121, 32676), (132, 29953), (154, 25674), (231, 17116), (242, 16338), (308, 12837), (363, 10892), (389, 10164), (462, 8558), (484, 8169), (726, 5446), (778, 5082), (847, 4668), (924, 4279), (1167, 3388), (1452, 2723), (1556, 2541), (1694, 2334)]