2279890774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9579373}}^1$

素因数の和:9579399

約数の個数: 16

約数和(自身を含む): 4138289568

約数和(自身を除く): 1858398794

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9579373, 19158746, 67055611, 134111222, 162849341, 325698682, 1139945387, 2279890774]

約数ペア:

[(1, 2279890774), (2, 1139945387), (7, 325698682), (14, 162849341), (17, 134111222), (34, 67055611), (119, 19158746), (238, 9579373)]