5249881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 6673408

約数和(自身を除く): 1423527

約数列:

[1, 7, 13, 31, 91, 217, 403, 1861, 2821, 13027, 24193, 57691, 169351, 403837, 749983, 5249881]

約数ペア:

[(1, 5249881), (7, 749983), (13, 403837), (31, 169351), (91, 57691), (217, 24193), (403, 13027), (1861, 2821)]