7407193978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1906123}}^1$

素因数の和:1906221

約数の個数: 16

約数和(自身を含む): 11665478880

約数和(自身を除く): 4258284902

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 1906123, 3812246, 55277567, 110555134, 127710241, 255420482, 3703596989, 7407193978]

約数ペア:

[(1, 7407193978), (2, 3703596989), (29, 255420482), (58, 127710241), (67, 110555134), (134, 55277567), (1943, 3812246), (3886, 1906123)]