17085894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{406807}}^1$

素因数の和:406819

約数の個数: 16

約数和(自身を含む): 39053568

約数和(自身を除く): 21967674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 406807, 813614, 1220421, 2440842, 2847649, 5695298, 8542947, 17085894]

約数ペア:

[(1, 17085894), (2, 8542947), (3, 5695298), (6, 2847649), (7, 2440842), (14, 1220421), (21, 813614), (42, 406807)]