142712612

素因数分解:

$2^2\times 7^1\times {\mathrm{5096879}}^1$

素因数の和:5096890

約数の個数: 12

約数和(自身を含む): 285425280

約数和(自身を除く): 142712668

約数列:

[1, 2, 4, 7, 14, 28, 5096879, 10193758, 20387516, 35678153, 71356306, 142712612]

約数ペア:

[(1, 142712612), (2, 71356306), (4, 35678153), (7, 20387516), (14, 10193758), (28, 5096879)]