8374010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 15401340

約数和(自身を除く): 7027330

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 445, 485, 890, 970, 8633, 9409, 17266, 18818, 43165, 47045, 86330, 94090, 837401, 1674802, 4187005, 8374010]

約数ペア:

[(1, 8374010), (2, 4187005), (5, 1674802), (10, 837401), (89, 94090), (97, 86330), (178, 47045), (194, 43165), (445, 18818), (485, 17266), (890, 9409), (970, 8633)]