69680841188

素因数分解:

$2^2\times 7^1\times {\mathrm{2488601471}}^1$

素因数の和:2488601482

約数の個数: 12

約数和(自身を含む): 139361682432

約数和(自身を除く): 69680841244

約数列:

[1, 2, 4, 7, 14, 28, 2488601471, 4977202942, 9954405884, 17420210297, 34840420594, 69680841188]

約数ペア:

[(1, 69680841188), (2, 34840420594), (4, 17420210297), (7, 9954405884), (14, 4977202942), (28, 2488601471)]