2556887046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2646881}}^1$

素因数の和:2646916

約数の個数: 32

約数和(自身を含む): 6098416128

約数和(自身を除く): 3541529082

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2646881, 5293762, 7940643, 15881286, 18528167, 37056334, 55584501, 60878263, 111169002, 121756526, 182634789, 365269578, 426147841, 852295682, 1278443523, 2556887046]

約数ペア:

[(1, 2556887046), (2, 1278443523), (3, 852295682), (6, 426147841), (7, 365269578), (14, 182634789), (21, 121756526), (23, 111169002), (42, 60878263), (46, 55584501), (69, 37056334), (138, 18528167), (161, 15881286), (322, 7940643), (483, 5293762), (966, 2646881)]