2087910433

素因数分解:

$7^2\times {\mathrm{6397}}^1\times {\mathrm{6661}}^1$

素因数の和:13072

約数の個数: 12

約数和(自身を含む): 2429538132

約数和(自身を除く): 341627699

約数列:

[1, 7, 49, 6397, 6661, 44779, 46627, 313453, 326389, 42610417, 298272919, 2087910433]

約数ペア:

[(1, 2087910433), (7, 298272919), (49, 42610417), (6397, 326389), (6661, 313453), (44779, 46627)]