7253212

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5023}}^1$

素因数の和:5065

約数の個数: 18

約数和(自身を含む): 13399008

約数和(自身を除く): 6145796

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5023, 10046, 20092, 95437, 190874, 381748, 1813303, 3626606, 7253212]

約数ペア:

[(1, 7253212), (2, 3626606), (4, 1813303), (19, 381748), (38, 190874), (76, 95437), (361, 20092), (722, 10046), (1444, 5023)]