2740395844

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{436091}}^1$

素因数の和:437666

約数の個数: 12

約数和(自身を含む): 4798756368

約数和(自身を除く): 2058360524

約数列:

[1, 2, 4, 1571, 3142, 6284, 436091, 872182, 1744364, 685098961, 1370197922, 2740395844]

約数ペア:

[(1, 2740395844), (2, 1370197922), (4, 685098961), (1571, 1744364), (3142, 872182), (6284, 436091)]