1062740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7591}}^1$

素因数の和:7607

約数の個数: 24

約数和(自身を含む): 2550912

約数和(自身を除く): 1488172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7591, 15182, 30364, 37955, 53137, 75910, 106274, 151820, 212548, 265685, 531370, 1062740]

約数ペア:

[(1, 1062740), (2, 531370), (4, 265685), (5, 212548), (7, 151820), (10, 106274), (14, 75910), (20, 53137), (28, 37955), (35, 30364), (70, 15182), (140, 7591)]