2783253788

素因数分解:

$2^2\times 7^1\times {\mathrm{3253}}^1\times {\mathrm{30557}}^1$

素因数の和:33821

約数の個数: 24

約数和(自身を含む): 5568400992

約数和(自身を除く): 2785147204

約数列:

[1, 2, 4, 7, 14, 28, 3253, 6506, 13012, 22771, 30557, 45542, 61114, 91084, 122228, 213899, 427798, 855596, 99401921, 198803842, 397607684, 695813447, 1391626894, 2783253788]

約数ペア:

[(1, 2783253788), (2, 1391626894), (4, 695813447), (7, 397607684), (14, 198803842), (28, 99401921), (3253, 855596), (6506, 427798), (13012, 213899), (22771, 122228), (30557, 91084), (45542, 61114)]