5643506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3697

約数の個数: 16

約数和(自身を含む): 9367488

約数和(自身を除く): 3723982

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3613, 7226, 39743, 79486, 256523, 513046, 2821753, 5643506]

約数ペア:

[(1, 5643506), (2, 2821753), (11, 513046), (22, 256523), (71, 79486), (142, 39743), (781, 7226), (1562, 3613)]