1068628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 2066400

約数和(自身を除く): 997772

約数列:

[1, 2, 4, 11, 22, 44, 149, 163, 298, 326, 596, 652, 1639, 1793, 3278, 3586, 6556, 7172, 24287, 48574, 97148, 267157, 534314, 1068628]

約数ペア:

[(1, 1068628), (2, 534314), (4, 267157), (11, 97148), (22, 48574), (44, 24287), (149, 7172), (163, 6556), (298, 3586), (326, 3278), (596, 1793), (652, 1639)]