4580558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 7290000

約数和(自身を除く): 2709442

約数列:

[1, 2, 19, 38, 149, 298, 809, 1618, 2831, 5662, 15371, 30742, 120541, 241082, 2290279, 4580558]

約数ペア:

[(1, 4580558), (2, 2290279), (19, 241082), (38, 120541), (149, 30742), (298, 15371), (809, 5662), (1618, 2831)]