3877882568

素因数分解:

$2^3\times 7^1\times {\mathrm{69247903}}^1$

素因数の和:69247916

約数の個数: 16

約数和(自身を含む): 8309748480

約数和(自身を除く): 4431865912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 69247903, 138495806, 276991612, 484735321, 553983224, 969470642, 1938941284, 3877882568]

約数ペア:

[(1, 3877882568), (2, 1938941284), (4, 969470642), (7, 553983224), (8, 484735321), (14, 276991612), (28, 138495806), (56, 69247903)]