9870966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{78341}}^1$

素因数の和:78356

約数の個数: 24

約数和(自身を含む): 24442704

約数和(自身を除く): 14571738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 78341, 156682, 235023, 470046, 548387, 705069, 1096774, 1410138, 1645161, 3290322, 4935483, 9870966]

約数ペア:

[(1, 9870966), (2, 4935483), (3, 3290322), (6, 1645161), (7, 1410138), (9, 1096774), (14, 705069), (18, 548387), (21, 470046), (42, 235023), (63, 156682), (126, 78341)]