39684673

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10289}}^1$

素因数の和:10344

約数の個数: 16

約数和(自身を含む): 49392000

約数和(自身を除く): 9707327

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 10289, 72023, 195491, 298381, 1368437, 2088667, 5669239, 39684673]

約数ペア:

[(1, 39684673), (7, 5669239), (19, 2088667), (29, 1368437), (133, 298381), (203, 195491), (551, 72023), (3857, 10289)]