2479462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 1494938

約数列:

[1, 2, 19, 38, 71, 142, 919, 1349, 1838, 2698, 17461, 34922, 65249, 130498, 1239731, 2479462]

約数ペア:

[(1, 2479462), (2, 1239731), (19, 130498), (38, 65249), (71, 34922), (142, 17461), (919, 2698), (1349, 1838)]