8999474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 14846976

約数和(自身を除く): 5847502

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 3221, 6442, 35431, 70862, 409067, 818134, 4499737, 8999474]

約数ペア:

[(1, 8999474), (2, 4499737), (11, 818134), (22, 409067), (127, 70862), (254, 35431), (1397, 6442), (2794, 3221)]