4039294

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 7164000

約数和(自身を除く): 3124706

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 9949, 19898, 69643, 139286, 288521, 577042, 2019647, 4039294]

約数ペア:

[(1, 4039294), (2, 2019647), (7, 577042), (14, 288521), (29, 139286), (58, 69643), (203, 19898), (406, 9949)]