117661670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1680881}}^1$

素因数の和:1680895

約数の個数: 16

約数和(自身を含む): 242047008

約数和(自身を除く): 124385338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1680881, 3361762, 8404405, 11766167, 16808810, 23532334, 58830835, 117661670]

約数ペア:

[(1, 117661670), (2, 58830835), (5, 23532334), (7, 16808810), (10, 11766167), (14, 8404405), (35, 3361762), (70, 1680881)]