409084996

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{2953}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 729519840

約数和(自身を除く): 320434844

約数列:

[1, 2, 4, 59, 118, 236, 587, 1174, 2348, 2953, 5906, 11812, 34633, 69266, 138532, 174227, 348454, 696908, 1733411, 3466822, 6933644, 102271249, 204542498, 409084996]

約数ペア:

[(1, 409084996), (2, 204542498), (4, 102271249), (59, 6933644), (118, 3466822), (236, 1733411), (587, 696908), (1174, 348454), (2348, 174227), (2953, 138532), (5906, 69266), (11812, 34633)]