5186867

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 6355200

約数和(自身を除く): 1168333

約数列:

[1, 7, 19, 59, 133, 413, 661, 1121, 4627, 7847, 12559, 38999, 87913, 272993, 740981, 5186867]

約数ペア:

[(1, 5186867), (7, 740981), (19, 272993), (59, 87913), (133, 38999), (413, 12559), (661, 7847), (1121, 4627)]