89913894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2140807}}^1$

素因数の和:2140819

約数の個数: 16

約数和(自身を含む): 205517568

約数和(自身を除く): 115603674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2140807, 4281614, 6422421, 12844842, 14985649, 29971298, 44956947, 89913894]

約数ペア:

[(1, 89913894), (2, 44956947), (3, 29971298), (6, 14985649), (7, 12844842), (14, 6422421), (21, 4281614), (42, 2140807)]