126857892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1510213}}^1$

素因数の和:1510227

約数の個数: 24

約数和(自身を含む): 338287936

約数和(自身を除く): 211430044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1510213, 3020426, 4530639, 6040852, 9061278, 10571491, 18122556, 21142982, 31714473, 42285964, 63428946, 126857892]

約数ペア:

[(1, 126857892), (2, 63428946), (3, 42285964), (4, 31714473), (6, 21142982), (7, 18122556), (12, 10571491), (14, 9061278), (21, 6040852), (28, 4530639), (42, 3020426), (84, 1510213)]