3989710254

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{809929}}^1$

素因数の和:810755

約数の個数: 16

約数和(自身を含む): 7989149520

約数和(自身を除く): 3999439266

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 809929, 1619858, 2429787, 4859574, 664951709, 1329903418, 1994855127, 3989710254]

約数ペア:

[(1, 3989710254), (2, 1994855127), (3, 1329903418), (6, 664951709), (821, 4859574), (1642, 2429787), (2463, 1619858), (4926, 809929)]