2879851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 3344544

約数和(自身を除く): 464693

約数列:

[1, 13, 17, 83, 157, 221, 1079, 1411, 2041, 2669, 13031, 18343, 34697, 169403, 221527, 2879851]

約数ペア:

[(1, 2879851), (13, 221527), (17, 169403), (83, 34697), (157, 18343), (221, 13031), (1079, 2669), (1411, 2041)]