3877778042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{242999}}^1$

素因数の和:243181

約数の個数: 16

約数和(自身を含む): 5948640000

約数和(自身を除く): 2070861958

約数列:

[1, 2, 79, 101, 158, 202, 7979, 15958, 242999, 485998, 19196921, 24542899, 38393842, 49085798, 1938889021, 3877778042]

約数ペア:

[(1, 3877778042), (2, 1938889021), (79, 49085798), (101, 38393842), (158, 24542899), (202, 19196921), (7979, 485998), (15958, 242999)]