1962100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2824

約数の個数: 36

約数和(自身を含む): 4867744

約数和(自身を除く): 2905644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2803, 5606, 11212, 14015, 19621, 28030, 39242, 56060, 70075, 78484, 98105, 140150, 196210, 280300, 392420, 490525, 981050, 1962100]

約数ペア:

[(1, 1962100), (2, 981050), (4, 490525), (5, 392420), (7, 280300), (10, 196210), (14, 140150), (20, 98105), (25, 78484), (28, 70075), (35, 56060), (50, 39242), (70, 28030), (100, 19621), (140, 14015), (175, 11212), (350, 5606), (700, 2803)]