3221012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 5945856

約数和(自身を除く): 2724844

約数列:

[1, 2, 4, 23, 46, 92, 157, 223, 314, 446, 628, 892, 3611, 5129, 7222, 10258, 14444, 20516, 35011, 70022, 140044, 805253, 1610506, 3221012]

約数ペア:

[(1, 3221012), (2, 1610506), (4, 805253), (23, 140044), (46, 70022), (92, 35011), (157, 20516), (223, 14444), (314, 10258), (446, 7222), (628, 5129), (892, 3611)]