5400012

素因数分解:

$2^2\times 3^1\times {\mathrm{450001}}^1$

素因数の和:450008

約数の個数: 12

約数和(自身を含む): 12600056

約数和(自身を除く): 7200044

約数列:

[1, 2, 3, 4, 6, 12, 450001, 900002, 1350003, 1800004, 2700006, 5400012]

約数ペア:

[(1, 5400012), (2, 2700006), (3, 1800004), (4, 1350003), (6, 900002), (12, 450001)]