136470670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1949581}}^1$

素因数の和:1949595

約数の個数: 16

約数和(自身を含む): 280739808

約数和(自身を除く): 144269138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1949581, 3899162, 9747905, 13647067, 19495810, 27294134, 68235335, 136470670]

約数ペア:

[(1, 136470670), (2, 68235335), (5, 27294134), (7, 19495810), (10, 13647067), (14, 9747905), (35, 3899162), (70, 1949581)]