2119303487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1\times {\mathrm{7219}}^1$

素因数の和:9710

約数の個数: 16

約数和(自身を含む): 2565930240

約数和(自身を除く): 446626753

約数列:

[1, 7, 17, 119, 2467, 7219, 17269, 41939, 50533, 122723, 293573, 859061, 17809273, 124664911, 302757641, 2119303487]

約数ペア:

[(1, 2119303487), (7, 302757641), (17, 124664911), (119, 17809273), (2467, 859061), (7219, 293573), (17269, 122723), (41939, 50533)]