2912121854

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{1571}}^1\times {\mathrm{2671}}^1$

素因数の和:4591

約数の個数: 16

約数和(自身を含む): 4385200896

約数和(自身を除く): 1473079042

約数列:

[1, 2, 347, 694, 1571, 2671, 3142, 5342, 545137, 926837, 1090274, 1853674, 4196141, 8392282, 1456060927, 2912121854]

約数ペア:

[(1, 2912121854), (2, 1456060927), (347, 8392282), (694, 4196141), (1571, 1853674), (2671, 1090274), (3142, 926837), (5342, 545137)]