2565014774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10777373}}^1$

素因数の和:10777399

約数の個数: 16

約数和(自身を含む): 4655825568

約数和(自身を除く): 2090810794

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 10777373, 21554746, 75441611, 150883222, 183215341, 366430682, 1282507387, 2565014774]

約数ペア:

[(1, 2565014774), (2, 1282507387), (7, 366430682), (14, 183215341), (17, 150883222), (34, 75441611), (119, 21554746), (238, 10777373)]