2094390907

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{311341}}^1$

素因数の和:311410

約数の個数: 12

約数和(自身を含む): 2473300848

約数和(自身を除く): 378909941

約数列:

[1, 7, 31, 217, 961, 6727, 311341, 2179387, 9651571, 67560997, 299198701, 2094390907]

約数ペア:

[(1, 2094390907), (7, 299198701), (31, 67560997), (217, 9651571), (961, 2179387), (6727, 311341)]