57148028

素因数分解:

$2^2\times 7^1\times {\mathrm{2041001}}^1$

素因数の和:2041012

約数の個数: 12

約数和(自身を含む): 114296112

約数和(自身を除く): 57148084

約数列:

[1, 2, 4, 7, 14, 28, 2041001, 4082002, 8164004, 14287007, 28574014, 57148028]

約数ペア:

[(1, 57148028), (2, 28574014), (4, 14287007), (7, 8164004), (14, 4082002), (28, 2041001)]