8720074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3261

約数の個数: 16

約数和(自身を含む): 14386176

約数和(自身を除く): 5666102

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 3121, 6242, 34331, 68662, 396367, 792734, 4360037, 8720074]

約数ペア:

[(1, 8720074), (2, 4360037), (11, 792734), (22, 396367), (127, 68662), (254, 34331), (1397, 6242), (2794, 3121)]