4397597185

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1\times {\mathrm{2543}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 5299660800

約数和(自身を除く): 902063615

約数列:

[1, 5, 349, 991, 1745, 2543, 4955, 12715, 345859, 887507, 1729295, 2520113, 4437535, 12600565, 879519437, 4397597185]

約数ペア:

[(1, 4397597185), (5, 879519437), (349, 12600565), (991, 4437535), (1745, 2520113), (2543, 1729295), (4955, 887507), (12715, 345859)]