2660686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8295

約数の個数: 16

約数和(自身を含む): 4760064

約数和(自身を除く): 2099378

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8263, 16526, 57841, 115682, 190049, 380098, 1330343, 2660686]

約数ペア:

[(1, 2660686), (2, 1330343), (7, 380098), (14, 190049), (23, 115682), (46, 57841), (161, 16526), (322, 8263)]