9137548

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 18351872

約数和(自身を除く): 9214324

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1063, 1228, 2126, 2149, 4252, 4298, 7441, 8596, 14882, 29764, 326341, 652682, 1305364, 2284387, 4568774, 9137548]

約数ペア:

[(1, 9137548), (2, 4568774), (4, 2284387), (7, 1305364), (14, 652682), (28, 326341), (307, 29764), (614, 14882), (1063, 8596), (1228, 7441), (2126, 4298), (2149, 4252)]