252364336

素因数分解:

$2^4\times 7^1\times {\mathrm{2253253}}^1$

素因数の和:2253268

約数の個数: 20

約数和(自身を含む): 558806992

約数和(自身を除く): 306442656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2253253, 4506506, 9013012, 15772771, 18026024, 31545542, 36052048, 63091084, 126182168, 252364336]

約数ペア:

[(1, 252364336), (2, 126182168), (4, 63091084), (7, 36052048), (8, 31545542), (14, 18026024), (16, 15772771), (28, 9013012), (56, 4506506), (112, 2253253)]