7572790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 14210784

約数和(自身を除く): 6637994

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 211, 370, 422, 485, 970, 1055, 2110, 3589, 7178, 7807, 15614, 17945, 20467, 35890, 39035, 40934, 78070, 102335, 204670, 757279, 1514558, 3786395, 7572790]

約数ペア:

[(1, 7572790), (2, 3786395), (5, 1514558), (10, 757279), (37, 204670), (74, 102335), (97, 78070), (185, 40934), (194, 39035), (211, 35890), (370, 20467), (422, 17945), (485, 15614), (970, 7807), (1055, 7178), (2110, 3589)]