5457610

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1361}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 9855432

約数和(自身を除く): 4397822

約数列:

[1, 2, 5, 10, 401, 802, 1361, 2005, 2722, 4010, 6805, 13610, 545761, 1091522, 2728805, 5457610]

約数ペア:

[(1, 5457610), (2, 2728805), (5, 1091522), (10, 545761), (401, 13610), (802, 6805), (1361, 4010), (2005, 2722)]