409477324

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{3779}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 726485760

約数和(自身を除く): 317008436

約数列:

[1, 2, 4, 103, 206, 263, 412, 526, 1052, 3779, 7558, 15116, 27089, 54178, 108356, 389237, 778474, 993877, 1556948, 1987754, 3975508, 102369331, 204738662, 409477324]

約数ペア:

[(1, 409477324), (2, 204738662), (4, 102369331), (103, 3975508), (206, 1987754), (263, 1556948), (412, 993877), (526, 778474), (1052, 389237), (3779, 108356), (7558, 54178), (15116, 27089)]