2609212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 4838400

約数和(自身を除く): 2229188

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 359, 718, 1436, 1817, 3634, 7268, 8257, 16514, 28361, 33028, 56722, 113444, 652303, 1304606, 2609212]

約数ペア:

[(1, 2609212), (2, 1304606), (4, 652303), (23, 113444), (46, 56722), (79, 33028), (92, 28361), (158, 16514), (316, 8257), (359, 7268), (718, 3634), (1436, 1817)]