2808938494

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{28627}}^1$

素因数の和:29391

約数の個数: 16

約数和(自身を含む): 4279084416

約数和(自身を除く): 1470145922

約数列:

[1, 2, 71, 142, 691, 1382, 28627, 49061, 57254, 98122, 2032517, 4065034, 19781257, 39562514, 1404469247, 2808938494]

約数ペア:

[(1, 2808938494), (2, 1404469247), (71, 39562514), (142, 19781257), (691, 4065034), (1382, 2032517), (28627, 98122), (49061, 57254)]