8040012

素因数分解:

$2^2\times 3^1\times {\mathrm{670001}}^1$

素因数の和:670008

約数の個数: 12

約数和(自身を含む): 18760056

約数和(自身を除く): 10720044

約数列:

[1, 2, 3, 4, 6, 12, 670001, 1340002, 2010003, 2680004, 4020006, 8040012]

約数ペア:

[(1, 8040012), (2, 4020006), (3, 2680004), (4, 2010003), (6, 1340002), (12, 670001)]