242540046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1924921}}^1$

素因数の和:1924936

約数の個数: 24

約数和(自身を含む): 600575664

約数和(自身を除く): 358035618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1924921, 3849842, 5774763, 11549526, 13474447, 17324289, 26948894, 34648578, 40423341, 80846682, 121270023, 242540046]

約数ペア:

[(1, 242540046), (2, 121270023), (3, 80846682), (6, 40423341), (7, 34648578), (9, 26948894), (14, 17324289), (18, 13474447), (21, 11549526), (42, 5774763), (63, 3849842), (126, 1924921)]