28950894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229769}}^1$

素因数の和:229784

約数の個数: 24

約数和(自身を含む): 71688240

約数和(自身を除く): 42737346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229769, 459538, 689307, 1378614, 1608383, 2067921, 3216766, 4135842, 4825149, 9650298, 14475447, 28950894]

約数ペア:

[(1, 28950894), (2, 14475447), (3, 9650298), (6, 4825149), (7, 4135842), (9, 3216766), (14, 2067921), (18, 1608383), (21, 1378614), (42, 689307), (63, 459538), (126, 229769)]