713585740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5097041}}^1$

素因数の和:5097057

約数の個数: 24

約数和(自身を含む): 1712606112

約数和(自身を除く): 999020372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5097041, 10194082, 20388164, 25485205, 35679287, 50970410, 71358574, 101940820, 142717148, 178396435, 356792870, 713585740]

約数ペア:

[(1, 713585740), (2, 356792870), (4, 178396435), (5, 142717148), (7, 101940820), (10, 71358574), (14, 50970410), (20, 35679287), (28, 25485205), (35, 20388164), (70, 10194082), (140, 5097041)]