123707234

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{20407}}^1$

素因数の和:20849

約数の個数: 16

約数和(自身を含む): 212569728

約数和(自身を除く): 88862494

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 20407, 40814, 142849, 285698, 8836231, 17672462, 61853617, 123707234]

約数ペア:

[(1, 123707234), (2, 61853617), (7, 17672462), (14, 8836231), (433, 285698), (866, 142849), (3031, 40814), (6062, 20407)]