6806090

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{829}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 12280680

約数和(自身を除く): 5474590

約数列:

[1, 2, 5, 10, 821, 829, 1642, 1658, 4105, 4145, 8210, 8290, 680609, 1361218, 3403045, 6806090]

約数ペア:

[(1, 6806090), (2, 3403045), (5, 1361218), (10, 680609), (821, 8290), (829, 8210), (1642, 4145), (1658, 4105)]