2803606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6343}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 4796064

約数和(自身を除く): 1992458

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6343, 12686, 82459, 107831, 164918, 215662, 1401803, 2803606]

約数ペア:

[(1, 2803606), (2, 1401803), (13, 215662), (17, 164918), (26, 107831), (34, 82459), (221, 12686), (442, 6343)]