2566554

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 5184192

約数和(自身を除く): 2617638

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 4153, 8306, 12459, 24918, 427759, 855518, 1283277, 2566554]

約数ペア:

[(1, 2566554), (2, 1283277), (3, 855518), (6, 427759), (103, 24918), (206, 12459), (309, 8306), (618, 4153)]