2547008968

素因数分解:

$2^3\times 7^1\times {\mathrm{45482303}}^1$

素因数の和:45482316

約数の個数: 16

約数和(自身を含む): 5457876480

約数和(自身を除く): 2910867512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 45482303, 90964606, 181929212, 318376121, 363858424, 636752242, 1273504484, 2547008968]

約数ペア:

[(1, 2547008968), (2, 1273504484), (4, 636752242), (7, 363858424), (8, 318376121), (14, 181929212), (28, 90964606), (56, 45482303)]