2247368039

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{122399}}^1$

素因数の和:122510

約数の個数: 16

約数和(自身を含む): 2671257600

約数和(自身を除く): 423889561

約数列:

[1, 7, 43, 61, 301, 427, 2623, 18361, 122399, 856793, 5263157, 7466339, 36842099, 52264373, 321052577, 2247368039]

約数ペア:

[(1, 2247368039), (7, 321052577), (43, 52264373), (61, 36842099), (301, 7466339), (427, 5263157), (2623, 856793), (18361, 122399)]