2144996938

素因数分解:

$2^1\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{45613}}^1$

素因数の和:48981

約数の個数: 16

約数和(自身を含む): 3678312960

約数和(自身を除く): 1533316022

約数列:

[1, 2, 7, 14, 3359, 6718, 23513, 45613, 47026, 91226, 319291, 638582, 153214067, 306428134, 1072498469, 2144996938]

約数ペア:

[(1, 2144996938), (2, 1072498469), (7, 306428134), (14, 153214067), (3359, 638582), (6718, 319291), (23513, 91226), (45613, 47026)]