4080415266

素因数分解:

$2^1\times 3^2\times {\mathrm{226689737}}^1$

素因数の和:226689745

約数の個数: 12

約数和(自身を含む): 8840899782

約数和(自身を除く): 4760484516

約数列:

[1, 2, 3, 6, 9, 18, 226689737, 453379474, 680069211, 1360138422, 2040207633, 4080415266]

約数ペア:

[(1, 4080415266), (2, 2040207633), (3, 1360138422), (6, 680069211), (9, 453379474), (18, 226689737)]