86684514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2063917}}^1$

素因数の和:2063929

約数の個数: 16

約数和(自身を含む): 198136128

約数和(自身を除く): 111451614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2063917, 4127834, 6191751, 12383502, 14447419, 28894838, 43342257, 86684514]

約数ペア:

[(1, 86684514), (2, 43342257), (3, 28894838), (6, 14447419), (7, 12383502), (14, 6191751), (21, 4127834), (42, 2063917)]