7939004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 14388528

約数和(自身を除く): 6449524

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 457, 914, 1828, 4343, 8686, 17372, 19651, 39302, 46157, 78604, 92314, 184628, 1984751, 3969502, 7939004]

約数ペア:

[(1, 7939004), (2, 3969502), (4, 1984751), (43, 184628), (86, 92314), (101, 78604), (172, 46157), (202, 39302), (404, 19651), (457, 17372), (914, 8686), (1828, 4343)]