9490730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13001}}^1$

素因数の和:13081

約数の個数: 16

約数和(自身を含む): 17318664

約数和(自身を除く): 7827934

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 13001, 26002, 65005, 130010, 949073, 1898146, 4745365, 9490730]

約数ペア:

[(1, 9490730), (2, 4745365), (5, 1898146), (10, 949073), (73, 130010), (146, 65005), (365, 26002), (730, 13001)]