18618894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{147769}}^1$

素因数の和:147784

約数の個数: 24

約数和(自身を含む): 46104240

約数和(自身を除く): 27485346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 147769, 295538, 443307, 886614, 1034383, 1329921, 2068766, 2659842, 3103149, 6206298, 9309447, 18618894]

約数ペア:

[(1, 18618894), (2, 9309447), (3, 6206298), (6, 3103149), (7, 2659842), (9, 2068766), (14, 1329921), (18, 1034383), (21, 886614), (42, 443307), (63, 295538), (126, 147769)]