9667444892

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{820109}}^1$

素因数の和:820541

約数の個数: 24

約数和(自身を含む): 19380839520

約数和(自身を除く): 9713394628

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 820109, 1640218, 3280436, 5740763, 11481526, 22963052, 345265889, 690531778, 1381063556, 2416861223, 4833722446, 9667444892]

約数ペア:

[(1, 9667444892), (2, 4833722446), (4, 2416861223), (7, 1381063556), (14, 690531778), (28, 345265889), (421, 22963052), (842, 11481526), (1684, 5740763), (2947, 3280436), (5894, 1640218), (11788, 820109)]