3895160

素因数分解:

$2^3\times 5^1\times {\mathrm{97379}}^1$

素因数の和:97390

約数の個数: 16

約数和(自身を含む): 8764200

約数和(自身を除く): 4869040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97379, 194758, 389516, 486895, 779032, 973790, 1947580, 3895160]

約数ペア:

[(1, 3895160), (2, 1947580), (4, 973790), (5, 779032), (8, 486895), (10, 389516), (20, 194758), (40, 97379)]