2553614

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 4406400

約数和(自身を除く): 1852786

約数列:

[1, 2, 7, 14, 179, 358, 1019, 1253, 2038, 2506, 7133, 14266, 182401, 364802, 1276807, 2553614]

約数ペア:

[(1, 2553614), (2, 1276807), (7, 364802), (14, 182401), (179, 14266), (358, 7133), (1019, 2506), (1253, 2038)]