5042842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15661}}^1$

素因数の和:15693

約数の個数: 16

約数和(自身を含む): 9021312

約数和(自身を除く): 3978470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 15661, 31322, 109627, 219254, 360203, 720406, 2521421, 5042842]

約数ペア:

[(1, 5042842), (2, 2521421), (7, 720406), (14, 360203), (23, 219254), (46, 109627), (161, 31322), (322, 15661)]