2644790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1$

素因数の和:3703

約数の個数: 16

約数和(自身を含む): 4827168

約数和(自身を除く): 2182378

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3623, 7246, 18115, 36230, 264479, 528958, 1322395, 2644790]

約数ペア:

[(1, 2644790), (2, 1322395), (5, 528958), (10, 264479), (73, 36230), (146, 18115), (365, 7246), (730, 3623)]