3247391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 4069440

約数和(自身を除く): 822049

約数列:

[1, 7, 17, 29, 119, 203, 493, 941, 3451, 6587, 15997, 27289, 111979, 191023, 463913, 3247391]

約数ペア:

[(1, 3247391), (7, 463913), (17, 191023), (29, 111979), (119, 27289), (203, 15997), (493, 6587), (941, 3451)]