9444379388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{66643}}^1$

素因数の和:67217

約数の個数: 24

約数和(自身を含む): 16794288000

約数和(自身を除く): 7349908612

約数列:

[1, 2, 4, 71, 142, 284, 499, 998, 1996, 35429, 66643, 70858, 133286, 141716, 266572, 4731653, 9463306, 18926612, 33254857, 66509714, 133019428, 2361094847, 4722189694, 9444379388]

約数ペア:

[(1, 9444379388), (2, 4722189694), (4, 2361094847), (71, 133019428), (142, 66509714), (284, 33254857), (499, 18926612), (998, 9463306), (1996, 4731653), (35429, 266572), (66643, 141716), (70858, 133286)]