142868292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1700813}}^1$

素因数の和:1700827

約数の個数: 24

約数和(自身を含む): 380982336

約数和(自身を除く): 238114044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1700813, 3401626, 5102439, 6803252, 10204878, 11905691, 20409756, 23811382, 35717073, 47622764, 71434146, 142868292]

約数ペア:

[(1, 142868292), (2, 71434146), (3, 47622764), (4, 35717073), (6, 23811382), (7, 20409756), (12, 11905691), (14, 10204878), (21, 6803252), (28, 5102439), (42, 3401626), (84, 1700813)]