2548419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 3639168

約数和(自身を除く): 1090749

約数列:

[1, 3, 17, 51, 107, 321, 467, 1401, 1819, 5457, 7939, 23817, 49969, 149907, 849473, 2548419]

約数ペア:

[(1, 2548419), (3, 849473), (17, 149907), (51, 49969), (107, 23817), (321, 7939), (467, 5457), (1401, 1819)]