7992008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{52579}}^1$

素因数の和:52604

約数の個数: 16

約数和(自身を含む): 15774000

約数和(自身を除く): 7781992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 52579, 105158, 210316, 420632, 999001, 1998002, 3996004, 7992008]

約数ペア:

[(1, 7992008), (2, 3996004), (4, 1998002), (8, 999001), (19, 420632), (38, 210316), (76, 105158), (152, 52579)]