2871004038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68357239}}^1$

素因数の和:68357251

約数の個数: 16

約数和(自身を含む): 6562295040

約数和(自身を除く): 3691291002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68357239, 136714478, 205071717, 410143434, 478500673, 957001346, 1435502019, 2871004038]

約数ペア:

[(1, 2871004038), (2, 1435502019), (3, 957001346), (6, 478500673), (7, 410143434), (14, 205071717), (21, 136714478), (42, 68357239)]