7125382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 11737152

約数和(自身を除く): 4611770

約数列:

[1, 2, 11, 22, 163, 326, 1793, 1987, 3586, 3974, 21857, 43714, 323881, 647762, 3562691, 7125382]

約数ペア:

[(1, 7125382), (2, 3562691), (11, 647762), (22, 323881), (163, 43714), (326, 21857), (1793, 3974), (1987, 3586)]