2509578

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 5492448

約数和(自身を除く): 2982870

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1303, 1926, 2606, 3909, 7818, 11727, 23454, 139421, 278842, 418263, 836526, 1254789, 2509578]

約数ペア:

[(1, 2509578), (2, 1254789), (3, 836526), (6, 418263), (9, 278842), (18, 139421), (107, 23454), (214, 11727), (321, 7818), (642, 3909), (963, 2606), (1303, 1926)]