7009387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 9377280

約数和(自身を除く): 2367893

約数列:

[1, 7, 11, 29, 43, 73, 77, 203, 301, 319, 473, 511, 803, 1247, 2117, 2233, 3139, 3311, 5621, 8729, 13717, 14819, 21973, 23287, 34529, 91031, 96019, 163009, 241703, 637217, 1001341, 7009387]

約数ペア:

[(1, 7009387), (7, 1001341), (11, 637217), (29, 241703), (43, 163009), (73, 96019), (77, 91031), (203, 34529), (301, 23287), (319, 21973), (473, 14819), (511, 13717), (803, 8729), (1247, 5621), (2117, 3311), (2233, 3139)]