8420116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 16188480

約数和(自身を除く): 7768364

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 4817, 9634, 19268, 91523, 110791, 183046, 221582, 366092, 443164, 2105029, 4210058, 8420116]

約数ペア:

[(1, 8420116), (2, 4210058), (4, 2105029), (19, 443164), (23, 366092), (38, 221582), (46, 183046), (76, 110791), (92, 91523), (437, 19268), (874, 9634), (1748, 4817)]