4311304418

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{2029}}^1\times {\mathrm{5393}}^1$

素因数の和:7621

約数の個数: 16

約数和(自身を含む): 6504193080

約数和(自身を除く): 2192888662

約数列:

[1, 2, 197, 394, 2029, 4058, 5393, 10786, 399713, 799426, 1062421, 2124842, 10942397, 21884794, 2155652209, 4311304418]

約数ペア:

[(1, 4311304418), (2, 2155652209), (197, 21884794), (394, 10942397), (2029, 2124842), (4058, 1062421), (5393, 799426), (10786, 399713)]