8258243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 10342080

約数和(自身を除く): 2083837

約数列:

[1, 7, 17, 29, 119, 203, 493, 2393, 3451, 16751, 40681, 69397, 284767, 485779, 1179749, 8258243]

約数ペア:

[(1, 8258243), (7, 1179749), (17, 485779), (29, 284767), (119, 69397), (203, 40681), (493, 16751), (2393, 3451)]