10505740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{75041}}^1$

素因数の和:75057

約数の個数: 24

約数和(自身を含む): 25214112

約数和(自身を除く): 14708372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 75041, 150082, 300164, 375205, 525287, 750410, 1050574, 1500820, 2101148, 2626435, 5252870, 10505740]

約数ペア:

[(1, 10505740), (2, 5252870), (4, 2626435), (5, 2101148), (7, 1500820), (10, 1050574), (14, 750410), (20, 525287), (28, 375205), (35, 300164), (70, 150082), (140, 75041)]