404615912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2975117}}^1$

素因数の和:2975140

約数の個数: 16

約数和(自身を含む): 803281860

約数和(自身を除く): 398665948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2975117, 5950234, 11900468, 23800936, 50576989, 101153978, 202307956, 404615912]

約数ペア:

[(1, 404615912), (2, 202307956), (4, 101153978), (8, 50576989), (17, 23800936), (34, 11900468), (68, 5950234), (136, 2975117)]