2912030135

素因数分解:

$5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{42689}}^1$

素因数の和:44650

約数の個数: 16

約数和(自身を含む): 3995784000

約数和(自身を除く): 1083753865

約数列:

[1, 5, 7, 35, 1949, 9745, 13643, 42689, 68215, 213445, 298823, 1494115, 83200861, 416004305, 582406027, 2912030135]

約数ペア:

[(1, 2912030135), (5, 582406027), (7, 416004305), (35, 83200861), (1949, 1494115), (9745, 298823), (13643, 213445), (42689, 68215)]