87860514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2091917}}^1$

素因数の和:2091929

約数の個数: 16

約数和(自身を含む): 200824128

約数和(自身を除く): 112963614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2091917, 4183834, 6275751, 12551502, 14643419, 29286838, 43930257, 87860514]

約数ペア:

[(1, 87860514), (2, 43930257), (3, 29286838), (6, 14643419), (7, 12551502), (14, 6275751), (21, 4183834), (42, 2091917)]