275320948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{427517}}^1$

素因数の和:427551

約数の個数: 24

約数和(自身を含む): 574584192

約数和(自身を除く): 299263244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 427517, 855034, 1710068, 2992619, 5985238, 9832891, 11970476, 19665782, 39331564, 68830237, 137660474, 275320948]

約数ペア:

[(1, 275320948), (2, 137660474), (4, 68830237), (7, 39331564), (14, 19665782), (23, 11970476), (28, 9832891), (46, 5985238), (92, 2992619), (161, 1710068), (322, 855034), (644, 427517)]