1170428420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8360203}}^1$

素因数の和:8360219

約数の個数: 24

約数和(自身を含む): 2809028544

約数和(自身を除く): 1638600124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8360203, 16720406, 33440812, 41801015, 58521421, 83602030, 117042842, 167204060, 234085684, 292607105, 585214210, 1170428420]

約数ペア:

[(1, 1170428420), (2, 585214210), (4, 292607105), (5, 234085684), (7, 167204060), (10, 117042842), (14, 83602030), (20, 58521421), (28, 41801015), (35, 33440812), (70, 16720406), (140, 8360203)]