4254572

素因数分解:

$2^2\times 7^4\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 30

約数和(自身を含む): 8705508

約数和(自身を除く): 4450936

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 443, 686, 886, 1372, 1772, 2401, 3101, 4802, 6202, 9604, 12404, 21707, 43414, 86828, 151949, 303898, 607796, 1063643, 2127286, 4254572]

約数ペア:

[(1, 4254572), (2, 2127286), (4, 1063643), (7, 607796), (14, 303898), (28, 151949), (49, 86828), (98, 43414), (196, 21707), (343, 12404), (443, 9604), (686, 6202), (886, 4802), (1372, 3101), (1772, 2401)]