7794842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2549}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 12852000

約数和(自身を除く): 5057158

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2549, 3058, 5098, 28039, 56078, 354311, 708622, 3897421, 7794842]

約数ペア:

[(1, 7794842), (2, 3897421), (11, 708622), (22, 354311), (139, 56078), (278, 28039), (1529, 5098), (2549, 3058)]