42504028

素因数分解:

$2^2\times 7^1\times {\mathrm{1518001}}^1$

素因数の和:1518012

約数の個数: 12

約数和(自身を含む): 85008112

約数和(自身を除く): 42504084

約数列:

[1, 2, 4, 7, 14, 28, 1518001, 3036002, 6072004, 10626007, 21252014, 42504028]

約数ペア:

[(1, 42504028), (2, 21252014), (4, 10626007), (7, 6072004), (14, 3036002), (28, 1518001)]