9968370428

素因数分解:

$2^2\times {\mathrm{839}}^1\times {\mathrm{2970313}}^1$

素因数の和:2971156

約数の個数: 12

約数和(自身を含む): 17465446320

約数和(自身を除く): 7497075892

約数列:

[1, 2, 4, 839, 1678, 3356, 2970313, 5940626, 11881252, 2492092607, 4984185214, 9968370428]

約数ペア:

[(1, 9968370428), (2, 4984185214), (4, 2492092607), (839, 11881252), (1678, 5940626), (3356, 2970313)]