8940012

素因数分解:

$2^2\times 3^1\times {\mathrm{745001}}^1$

素因数の和:745008

約数の個数: 12

約数和(自身を含む): 20860056

約数和(自身を除く): 11920044

約数列:

[1, 2, 3, 4, 6, 12, 745001, 1490002, 2235003, 2980004, 4470006, 8940012]

約数ペア:

[(1, 8940012), (2, 4470006), (3, 2980004), (4, 2235003), (6, 1490002), (12, 745001)]