14143556

素因数分解:

$2^2\times 7^2\times {\mathrm{72161}}^1$

素因数の和:72179

約数の個数: 18

約数和(自身を含む): 28792638

約数和(自身を除く): 14649082

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 72161, 144322, 288644, 505127, 1010254, 2020508, 3535889, 7071778, 14143556]

約数ペア:

[(1, 14143556), (2, 7071778), (4, 3535889), (7, 2020508), (14, 1010254), (28, 505127), (49, 288644), (98, 144322), (196, 72161)]