1298948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 2712192

約数和(自身を除く): 1413244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2017, 4034, 8068, 14119, 28238, 46391, 56476, 92782, 185564, 324737, 649474, 1298948]

約数ペア:

[(1, 1298948), (2, 649474), (4, 324737), (7, 185564), (14, 92782), (23, 56476), (28, 46391), (46, 28238), (92, 14119), (161, 8068), (322, 4034), (644, 2017)]