6672920

素因数分解:

$2^3\times 5^1\times {\mathrm{166823}}^1$

素因数の和:166834

約数の個数: 16

約数和(自身を含む): 15014160

約数和(自身を除く): 8341240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 166823, 333646, 667292, 834115, 1334584, 1668230, 3336460, 6672920]

約数ペア:

[(1, 6672920), (2, 3336460), (4, 1668230), (5, 1334584), (8, 834115), (10, 667292), (20, 333646), (40, 166823)]