2866822

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 4944672

約数和(自身を除く): 2077850

約数列:

[1, 2, 7, 14, 193, 386, 1061, 1351, 2122, 2702, 7427, 14854, 204773, 409546, 1433411, 2866822]

約数ペア:

[(1, 2866822), (2, 1433411), (7, 409546), (14, 204773), (193, 14854), (386, 7427), (1061, 2702), (1351, 2122)]