2834689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 3415104

約数和(自身を除く): 580415

約数列:

[1, 11, 13, 43, 143, 461, 473, 559, 5071, 5993, 6149, 19823, 65923, 218053, 257699, 2834689]

約数ペア:

[(1, 2834689), (11, 257699), (13, 218053), (43, 65923), (143, 19823), (461, 6149), (473, 5993), (559, 5071)]