2629016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 5624640

約数和(自身を除く): 2995624

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1487, 1768, 2974, 5948, 11896, 19331, 25279, 38662, 50558, 77324, 101116, 154648, 202232, 328627, 657254, 1314508, 2629016]

約数ペア:

[(1, 2629016), (2, 1314508), (4, 657254), (8, 328627), (13, 202232), (17, 154648), (26, 101116), (34, 77324), (52, 50558), (68, 38662), (104, 25279), (136, 19331), (221, 11896), (442, 5948), (884, 2974), (1487, 1768)]