86943822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2070091}}^1$

素因数の和:2070103

約数の個数: 16

約数和(自身を含む): 198728832

約数和(自身を除く): 111785010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2070091, 4140182, 6210273, 12420546, 14490637, 28981274, 43471911, 86943822]

約数ペア:

[(1, 86943822), (2, 43471911), (3, 28981274), (6, 14490637), (7, 12420546), (14, 6210273), (21, 4140182), (42, 2070091)]