2588900986

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{147583}}^1$

素因数の和:147778

約数の個数: 24

約数和(自身を含む): 4542635520

約数和(自身を除く): 1953734534

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 2506, 8771, 17542, 147583, 295166, 1033081, 2066162, 7231567, 14463134, 26417357, 52834714, 184921499, 369842998, 1294450493, 2588900986]

約数ペア:

[(1, 2588900986), (2, 1294450493), (7, 369842998), (14, 184921499), (49, 52834714), (98, 26417357), (179, 14463134), (358, 7231567), (1253, 2066162), (2506, 1033081), (8771, 295166), (17542, 147583)]