3952750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 7521696

約数和(自身を除く): 3568946

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 163, 194, 250, 326, 485, 815, 970, 1630, 2425, 4075, 4850, 8150, 12125, 15811, 20375, 24250, 31622, 40750, 79055, 158110, 395275, 790550, 1976375, 3952750]

約数ペア:

[(1, 3952750), (2, 1976375), (5, 790550), (10, 395275), (25, 158110), (50, 79055), (97, 40750), (125, 31622), (163, 24250), (194, 20375), (250, 15811), (326, 12125), (485, 8150), (815, 4850), (970, 4075), (1630, 2425)]