2144842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6661}}^1$

素因数の和:6693

約数の個数: 16

約数和(自身を含む): 3837312

約数和(自身を除く): 1692470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6661, 13322, 46627, 93254, 153203, 306406, 1072421, 2144842]

約数ペア:

[(1, 2144842), (2, 1072421), (7, 306406), (14, 153203), (23, 93254), (46, 46627), (161, 13322), (322, 6661)]