7120816

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{953}}^1$

素因数の和:1428

約数の個数: 20

約数和(自身を含む): 13840632

約数和(自身を除く): 6719816

約数列:

[1, 2, 4, 8, 16, 467, 934, 953, 1868, 1906, 3736, 3812, 7472, 7624, 15248, 445051, 890102, 1780204, 3560408, 7120816]

約数ペア:

[(1, 7120816), (2, 3560408), (4, 1780204), (8, 890102), (16, 445051), (467, 15248), (934, 7624), (953, 7472), (1868, 3812), (1906, 3736)]