5040012

素因数分解:

$2^2\times 3^1\times {\mathrm{420001}}^1$

素因数の和:420008

約数の個数: 12

約数和(自身を含む): 11760056

約数和(自身を除く): 6720044

約数列:

[1, 2, 3, 4, 6, 12, 420001, 840002, 1260003, 1680004, 2520006, 5040012]

約数ペア:

[(1, 5040012), (2, 2520006), (3, 1680004), (4, 1260003), (6, 840002), (12, 420001)]