11606420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82903}}^1$

素因数の和:82919

約数の個数: 24

約数和(自身を含む): 27855744

約数和(自身を除く): 16249324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82903, 165806, 331612, 414515, 580321, 829030, 1160642, 1658060, 2321284, 2901605, 5803210, 11606420]

約数ペア:

[(1, 11606420), (2, 5803210), (4, 2901605), (5, 2321284), (7, 1658060), (10, 1160642), (14, 829030), (20, 580321), (28, 414515), (35, 331612), (70, 165806), (140, 82903)]