4920274045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{416443}}^1$

素因数の和:416604

約数の個数: 16

約数和(自身を含む): 6296633280

約数和(自身を除く): 1376359235

約数列:

[1, 5, 17, 85, 139, 695, 2363, 11815, 416443, 2082215, 7079531, 35397655, 57885577, 289427885, 984054809, 4920274045]

約数ペア:

[(1, 4920274045), (5, 984054809), (17, 289427885), (85, 57885577), (139, 35397655), (695, 7079531), (2363, 2082215), (11815, 416443)]