4920669397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{216493}}^1$

素因数の和:216708

約数の個数: 16

約数和(自身を含む): 5985626112

約数和(自身を除く): 1064956715

約数列:

[1, 7, 17, 119, 191, 1337, 3247, 22729, 216493, 1515451, 3680381, 25762667, 41350163, 289451141, 702952771, 4920669397]

約数ペア:

[(1, 4920669397), (7, 702952771), (17, 289451141), (119, 41350163), (191, 25762667), (1337, 3680381), (3247, 1515451), (22729, 216493)]