977017276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{246971}}^1$

素因数の和:247041

約数の個数: 24

約数和(自身を含む): 1825617024

約数和(自身を除く): 848599748

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 246971, 493942, 987884, 5680333, 10619753, 11360666, 21239506, 22721332, 42479012, 244254319, 488508638, 977017276]

約数ペア:

[(1, 977017276), (2, 488508638), (4, 244254319), (23, 42479012), (43, 22721332), (46, 21239506), (86, 11360666), (92, 10619753), (172, 5680333), (989, 987884), (1978, 493942), (3956, 246971)]