2544628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 4923072

約数和(自身を除く): 2378444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 1627, 3254, 6508, 27659, 37421, 55318, 74842, 110636, 149684, 636157, 1272314, 2544628]

約数ペア:

[(1, 2544628), (2, 1272314), (4, 636157), (17, 149684), (23, 110636), (34, 74842), (46, 55318), (68, 37421), (92, 27659), (391, 6508), (782, 3254), (1564, 1627)]