56273770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{803911}}^1$

素因数の和:803925

約数の個数: 16

約数和(自身を含む): 115763328

約数和(自身を除く): 59489558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 803911, 1607822, 4019555, 5627377, 8039110, 11254754, 28136885, 56273770]

約数ペア:

[(1, 56273770), (2, 28136885), (5, 11254754), (7, 8039110), (10, 5627377), (14, 4019555), (35, 1607822), (70, 803911)]