3145816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23131}}^1$

素因数の和:23154

約数の個数: 16

約数和(自身を含む): 6245640

約数和(自身を除く): 3099824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 23131, 46262, 92524, 185048, 393227, 786454, 1572908, 3145816]

約数ペア:

[(1, 3145816), (2, 1572908), (4, 786454), (8, 393227), (17, 185048), (34, 92524), (68, 46262), (136, 23131)]