9957398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1031}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 16346880

約数和(自身を除く): 6389482

約数列:

[1, 2, 11, 22, 439, 878, 1031, 2062, 4829, 9658, 11341, 22682, 452609, 905218, 4978699, 9957398]

約数ペア:

[(1, 9957398), (2, 4978699), (11, 905218), (22, 452609), (439, 22682), (878, 11341), (1031, 9658), (2062, 4829)]