5518546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 9160128

約数和(自身を除く): 3641582

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3533, 7066, 38863, 77726, 250843, 501686, 2759273, 5518546]

約数ペア:

[(1, 5518546), (2, 2759273), (11, 501686), (22, 250843), (71, 77726), (142, 38863), (781, 7066), (1562, 3533)]