4080986686

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{274223}}^1$

素因数の和:275295

約数の個数: 16

約数和(自身を含む): 7002584064

約数和(自身を除く): 2921597378

約数列:

[1, 2, 7, 14, 1063, 2126, 7441, 14882, 274223, 548446, 1919561, 3839122, 291499049, 582998098, 2040493343, 4080986686]

約数ペア:

[(1, 4080986686), (2, 2040493343), (7, 582998098), (14, 291499049), (1063, 3839122), (2126, 1919561), (7441, 548446), (14882, 274223)]