4228121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 4727808

約数和(自身を除く): 499687

約数列:

[1, 17, 31, 71, 113, 527, 1207, 1921, 2201, 3503, 8023, 37417, 59551, 136391, 248713, 4228121]

約数ペア:

[(1, 4228121), (17, 248713), (31, 136391), (71, 59551), (113, 37417), (527, 8023), (1207, 3503), (1921, 2201)]