8445734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 14017536

約数和(自身を除く): 5571802

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 5407, 10814, 59477, 118954, 383897, 767794, 4222867, 8445734]

約数ペア:

[(1, 8445734), (2, 4222867), (11, 767794), (22, 383897), (71, 118954), (142, 59477), (781, 10814), (1562, 5407)]