426801832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1240703}}^1$

素因数の和:1240752

約数の個数: 16

約数和(自身を含む): 818864640

約数和(自身を除く): 392062808

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1240703, 2481406, 4962812, 9925624, 53350229, 106700458, 213400916, 426801832]

約数ペア:

[(1, 426801832), (2, 213400916), (4, 106700458), (8, 53350229), (43, 9925624), (86, 4962812), (172, 2481406), (344, 1240703)]