4495085294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18886913}}^1$

素因数の和:18886939

約数の個数: 16

約数和(自身を含む): 8159146848

約数和(自身を除く): 3664061554

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 18886913, 37773826, 132208391, 264416782, 321077521, 642155042, 2247542647, 4495085294]

約数ペア:

[(1, 4495085294), (2, 2247542647), (7, 642155042), (14, 321077521), (17, 264416782), (34, 132208391), (119, 37773826), (238, 18886913)]