4493027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 1589533

約数列:

[1, 7, 11, 23, 43, 59, 77, 161, 253, 301, 413, 473, 649, 989, 1357, 1771, 2537, 3311, 4543, 6923, 9499, 10879, 14927, 17759, 27907, 58351, 76153, 104489, 195349, 408457, 641861, 4493027]

約数ペア:

[(1, 4493027), (7, 641861), (11, 408457), (23, 195349), (43, 104489), (59, 76153), (77, 58351), (161, 27907), (253, 17759), (301, 14927), (413, 10879), (473, 9499), (649, 6923), (989, 4543), (1357, 3311), (1771, 2537)]