8177188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 14931000

約数和(自身を除く): 6753812

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 449, 628, 898, 1796, 4553, 9106, 13021, 18212, 26042, 52084, 70493, 140986, 281972, 2044297, 4088594, 8177188]

約数ペア:

[(1, 8177188), (2, 4088594), (4, 2044297), (29, 281972), (58, 140986), (116, 70493), (157, 52084), (314, 26042), (449, 18212), (628, 13021), (898, 9106), (1796, 4553)]