4240789

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 5053312

約数和(自身を除く): 812523

約数列:

[1, 7, 43, 73, 193, 301, 511, 1351, 3139, 8299, 14089, 21973, 58093, 98623, 605827, 4240789]

約数ペア:

[(1, 4240789), (7, 605827), (43, 98623), (73, 58093), (193, 21973), (301, 14089), (511, 8299), (1351, 3139)]