4721818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 7571880

約数和(自身を除く): 2850062

約数列:

[1, 2, 17, 34, 113, 226, 1229, 1921, 2458, 3842, 20893, 41786, 138877, 277754, 2360909, 4721818]

約数ペア:

[(1, 4721818), (2, 2360909), (17, 277754), (34, 138877), (113, 41786), (226, 20893), (1229, 3842), (1921, 2458)]