14252721

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6343}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 21924864

約数和(自身を除く): 7672143

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 6343, 19029, 44401, 133203, 678701, 2036103, 4750907, 14252721]

約数ペア:

[(1, 14252721), (3, 4750907), (7, 2036103), (21, 678701), (107, 133203), (321, 44401), (749, 19029), (2247, 6343)]