307620152

素因数分解:

$2^3\times 7^1\times {\mathrm{5493217}}^1$

素因数の和:5493230

約数の個数: 16

約数和(自身を含む): 659186160

約数和(自身を除く): 351566008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5493217, 10986434, 21972868, 38452519, 43945736, 76905038, 153810076, 307620152]

約数ペア:

[(1, 307620152), (2, 153810076), (4, 76905038), (7, 43945736), (8, 38452519), (14, 21972868), (28, 10986434), (56, 5493217)]