4156889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 4777920

約数和(自身を除く): 621031

約数列:

[1, 11, 29, 83, 157, 319, 913, 1727, 2407, 4553, 13031, 26477, 50083, 143341, 377899, 4156889]

約数ペア:

[(1, 4156889), (11, 377899), (29, 143341), (83, 50083), (157, 26477), (319, 13031), (913, 4553), (1727, 2407)]