2505182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 3894912

約数和(自身を除く): 1389730

約数列:

[1, 2, 41, 82, 137, 223, 274, 446, 5617, 9143, 11234, 18286, 30551, 61102, 1252591, 2505182]

約数ペア:

[(1, 2505182), (2, 1252591), (41, 61102), (82, 30551), (137, 18286), (223, 11234), (274, 9143), (446, 5617)]