4077882008

素因数分解:

$2^3\times {\mathrm{1597}}^1\times {\mathrm{319183}}^1$

素因数の和:320786

約数の個数: 16

約数和(自身を含む): 7650840480

約数和(自身を除く): 3572958472

約数列:

[1, 2, 4, 8, 1597, 3194, 6388, 12776, 319183, 638366, 1276732, 2553464, 509735251, 1019470502, 2038941004, 4077882008]

約数ペア:

[(1, 4077882008), (2, 2038941004), (4, 1019470502), (8, 509735251), (1597, 2553464), (3194, 1276732), (6388, 638366), (12776, 319183)]