2641254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5717}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 6587136

約数和(自身を除く): 3945882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 5717, 11434, 17151, 34302, 40019, 62887, 80038, 120057, 125774, 188661, 240114, 377322, 440209, 880418, 1320627, 2641254]

約数ペア:

[(1, 2641254), (2, 1320627), (3, 880418), (6, 440209), (7, 377322), (11, 240114), (14, 188661), (21, 125774), (22, 120057), (33, 80038), (42, 62887), (66, 40019), (77, 34302), (154, 17151), (231, 11434), (462, 5717)]