11771284

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3929}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 23768640

約数和(自身を除く): 11997356

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 3929, 7858, 15716, 27503, 55006, 110012, 420403, 840806, 1681612, 2942821, 5885642, 11771284]

約数ペア:

[(1, 11771284), (2, 5885642), (4, 2942821), (7, 1681612), (14, 840806), (28, 420403), (107, 110012), (214, 55006), (428, 27503), (749, 15716), (1498, 7858), (2996, 3929)]