2490998739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{434957}}^1$

素因数の和:435066

約数の個数: 16

約数和(自身を含む): 3507501312

約数和(自身を除く): 1016502573

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 434957, 1304871, 10004011, 30012033, 36101431, 108304293, 830332913, 2490998739]

約数ペア:

[(1, 2490998739), (3, 830332913), (23, 108304293), (69, 36101431), (83, 30012033), (249, 10004011), (1909, 1304871), (5727, 434957)]