4066895

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 5626368

約数和(自身を除く): 1559473

約数列:

[1, 5, 7, 35, 131, 655, 887, 917, 4435, 4585, 6209, 31045, 116197, 580985, 813379, 4066895]

約数ペア:

[(1, 4066895), (5, 813379), (7, 580985), (35, 116197), (131, 31045), (655, 6209), (887, 4585), (917, 4435)]