5394040

素因数分解:

$2^3\times 5^1\times {\mathrm{134851}}^1$

素因数の和:134862

約数の個数: 16

約数和(自身を含む): 12136680

約数和(自身を除く): 6742640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 134851, 269702, 539404, 674255, 1078808, 1348510, 2697020, 5394040]

約数ペア:

[(1, 5394040), (2, 2697020), (4, 1348510), (5, 1078808), (8, 674255), (10, 539404), (20, 269702), (40, 134851)]