5531774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 8802000

約数和(自身を除く): 3270226

約数列:

[1, 2, 19, 38, 149, 298, 977, 1954, 2831, 5662, 18563, 37126, 145573, 291146, 2765887, 5531774]

約数ペア:

[(1, 5531774), (2, 2765887), (19, 291146), (38, 145573), (149, 37126), (298, 18563), (977, 5662), (1954, 2831)]