9881684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79691}}^1$

素因数の和:79726

約数の個数: 12

約数和(自身を含む): 17851008

約数和(自身を除く): 7969324

約数列:

[1, 2, 4, 31, 62, 124, 79691, 159382, 318764, 2470421, 4940842, 9881684]

約数ペア:

[(1, 9881684), (2, 4940842), (4, 2470421), (31, 318764), (62, 159382), (124, 79691)]