4080700474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{156217}}^1$

素因数の和:156609

約数の個数: 16

約数和(自身を含む): 6304333608

約数和(自身を除く): 2223633134

約数列:

[1, 2, 37, 74, 353, 706, 13061, 26122, 156217, 312434, 5780029, 11560058, 55144601, 110289202, 2040350237, 4080700474]

約数ペア:

[(1, 4080700474), (2, 2040350237), (37, 110289202), (74, 55144601), (353, 11560058), (706, 5780029), (13061, 312434), (26122, 156217)]