9138970

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5821}}^1$

素因数の和:5985

約数の個数: 16

約数和(自身を含む): 16557768

約数和(自身を除く): 7418798

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 5821, 11642, 29105, 58210, 913897, 1827794, 4569485, 9138970]

約数ペア:

[(1, 9138970), (2, 4569485), (5, 1827794), (10, 913897), (157, 58210), (314, 29105), (785, 11642), (1570, 5821)]