2686286846

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{73609}}^1$

素因数の和:73939

約数の個数: 16

約数和(自身を含む): 4102138080

約数和(自身を除く): 1415851234

約数列:

[1, 2, 71, 142, 257, 514, 18247, 36494, 73609, 147218, 5226239, 10452478, 18917513, 37835026, 1343143423, 2686286846]

約数ペア:

[(1, 2686286846), (2, 1343143423), (71, 37835026), (142, 18917513), (257, 10452478), (514, 5226239), (18247, 147218), (36494, 73609)]