2017372336

素因数分解:

$2^4\times 7^3\times {\mathrm{367597}}^1$

素因数の和:367626

約数の個数: 40

約数和(自身を含む): 4558215200

約数和(自身を除く): 2540842864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 367597, 735194, 1470388, 2573179, 2940776, 5146358, 5881552, 10292716, 18012253, 20585432, 36024506, 41170864, 72049012, 126085771, 144098024, 252171542, 288196048, 504343084, 1008686168, 2017372336]

約数ペア:

[(1, 2017372336), (2, 1008686168), (4, 504343084), (7, 288196048), (8, 252171542), (14, 144098024), (16, 126085771), (28, 72049012), (49, 41170864), (56, 36024506), (98, 20585432), (112, 18012253), (196, 10292716), (343, 5881552), (392, 5146358), (686, 2940776), (784, 2573179), (1372, 1470388), (2744, 735194), (5488, 367597)]