2743218

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:858

約数の個数: 24

約数和(自身を含む): 5976828

約数和(自身を除く): 3233610

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 593, 771, 1186, 1542, 1779, 2313, 3558, 4626, 5337, 10674, 152401, 304802, 457203, 914406, 1371609, 2743218]

約数ペア:

[(1, 2743218), (2, 1371609), (3, 914406), (6, 457203), (9, 304802), (18, 152401), (257, 10674), (514, 5337), (593, 4626), (771, 3558), (1186, 2313), (1542, 1779)]