11966360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{42737}}^1$

素因数の和:42755

約数の個数: 32

約数和(自身を含む): 30771360

約数和(自身を除く): 18805000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 42737, 85474, 170948, 213685, 299159, 341896, 427370, 598318, 854740, 1196636, 1495795, 1709480, 2393272, 2991590, 5983180, 11966360]

約数ペア:

[(1, 11966360), (2, 5983180), (4, 2991590), (5, 2393272), (7, 1709480), (8, 1495795), (10, 1196636), (14, 854740), (20, 598318), (28, 427370), (35, 341896), (40, 299159), (56, 213685), (70, 170948), (140, 85474), (280, 42737)]