7137242

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1170

約数の個数: 24

約数和(自身を含む): 12651264

約数和(自身を除く): 5514022

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 1087, 2174, 3283, 6566, 7609, 15218, 53263, 72829, 106526, 145658, 509803, 1019606, 3568621, 7137242]

約数ペア:

[(1, 7137242), (2, 3568621), (7, 1019606), (14, 509803), (49, 145658), (67, 106526), (98, 72829), (134, 53263), (469, 15218), (938, 7609), (1087, 6566), (2174, 3283)]