11814040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{42193}}^1$

素因数の和:42211

約数の個数: 32

約数和(自身を含む): 30379680

約数和(自身を除く): 18565640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 42193, 84386, 168772, 210965, 295351, 337544, 421930, 590702, 843860, 1181404, 1476755, 1687720, 2362808, 2953510, 5907020, 11814040]

約数ペア:

[(1, 11814040), (2, 5907020), (4, 2953510), (5, 2362808), (7, 1687720), (8, 1476755), (10, 1181404), (14, 843860), (20, 590702), (28, 421930), (35, 337544), (40, 295351), (56, 210965), (70, 168772), (140, 84386), (280, 42193)]