2790667.00000000

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3083}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 61581312

約数和(自身を除く): 10455923

約数列:

[1, 7, 23, 103, 161, 721, 2369, 3083, 16583, 21581, 70909, 317549, 496363, 2222843, 7303627, 51125389]

約数ペア:

[(1, 51125389), (7, 7303627), (23, 2222843), (103, 496363), (161, 317549), (721, 70909), (2369, 21581), (3083, 16583)]