6886580

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 14606592

約数和(自身を除く): 7720012

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 3343, 6686, 13372, 16715, 33430, 66860, 344329, 688658, 1377316, 1721645, 3443290, 6886580]

約数ペア:

[(1, 6886580), (2, 3443290), (4, 1721645), (5, 1377316), (10, 688658), (20, 344329), (103, 66860), (206, 33430), (412, 16715), (515, 13372), (1030, 6686), (2060, 3343)]