2177005250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1244003}}^1$

素因数の和:1244027

約数の個数: 32

約数和(自身を含む): 4657550976

約数和(自身を除く): 2480545726

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 1244003, 2488006, 6220015, 8708021, 12440030, 17416042, 31100075, 43540105, 62200150, 87080210, 155500375, 217700525, 311000750, 435401050, 1088502625, 2177005250]

約数ペア:

[(1, 2177005250), (2, 1088502625), (5, 435401050), (7, 311000750), (10, 217700525), (14, 155500375), (25, 87080210), (35, 62200150), (50, 43540105), (70, 31100075), (125, 17416042), (175, 12440030), (250, 8708021), (350, 6220015), (875, 2488006), (1750, 1244003)]