2398228

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 4851392

約数和(自身を除く): 2453164

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 883, 1358, 1766, 2716, 3532, 6181, 12362, 24724, 85651, 171302, 342604, 599557, 1199114, 2398228]

約数ペア:

[(1, 2398228), (2, 1199114), (4, 599557), (7, 342604), (14, 171302), (28, 85651), (97, 24724), (194, 12362), (388, 6181), (679, 3532), (883, 2716), (1358, 1766)]