9903716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 18108216

約数和(自身を除く): 8204500

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 1097, 2194, 2257, 4388, 4514, 9028, 40589, 66917, 81178, 133834, 162356, 267668, 2475929, 4951858, 9903716]

約数ペア:

[(1, 9903716), (2, 4951858), (4, 2475929), (37, 267668), (61, 162356), (74, 133834), (122, 81178), (148, 66917), (244, 40589), (1097, 9028), (2194, 4514), (2257, 4388)]