5237239

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 6253888

約数和(自身を除く): 1016649

約数列:

[1, 7, 37, 73, 259, 277, 511, 1939, 2701, 10249, 18907, 20221, 71743, 141547, 748177, 5237239]

約数ペア:

[(1, 5237239), (7, 748177), (37, 141547), (73, 71743), (259, 20221), (277, 18907), (511, 10249), (1939, 2701)]