1772424717

素因数分解:

$3^1\times 7^3\times {\mathrm{239}}^1\times {\mathrm{7207}}^1$

素因数の和:7470

約数の個数: 32

約数和(自身を含む): 2767872000

約数和(自身を除く): 995447283

約数列:

[1, 3, 7, 21, 49, 147, 239, 343, 717, 1029, 1673, 5019, 7207, 11711, 21621, 35133, 50449, 81977, 151347, 245931, 353143, 1059429, 1722473, 2472001, 5167419, 7416003, 12057311, 36171933, 84401177, 253203531, 590808239, 1772424717]

約数ペア:

[(1, 1772424717), (3, 590808239), (7, 253203531), (21, 84401177), (49, 36171933), (147, 12057311), (239, 7416003), (343, 5167419), (717, 2472001), (1029, 1722473), (1673, 1059429), (5019, 353143), (7207, 245931), (11711, 151347), (21621, 81977), (35133, 50449)]