744138878

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{3079}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 1301583360

約数和(自身を除く): 557444482

約数列:

[1, 2, 7, 14, 61, 122, 283, 427, 566, 854, 1981, 3079, 3962, 6158, 17263, 21553, 34526, 43106, 120841, 187819, 241682, 375638, 871357, 1314733, 1742714, 2629466, 6099499, 12198998, 53152777, 106305554, 372069439, 744138878]

約数ペア:

[(1, 744138878), (2, 372069439), (7, 106305554), (14, 53152777), (61, 12198998), (122, 6099499), (283, 2629466), (427, 1742714), (566, 1314733), (854, 871357), (1981, 375638), (3079, 241682), (3962, 187819), (6158, 120841), (17263, 43106), (21553, 34526)]