9716420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69403}}^1$

素因数の和:69419

約数の個数: 24

約数和(自身を含む): 23319744

約数和(自身を除く): 13603324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69403, 138806, 277612, 347015, 485821, 694030, 971642, 1388060, 1943284, 2429105, 4858210, 9716420]

約数ペア:

[(1, 9716420), (2, 4858210), (4, 2429105), (5, 1943284), (7, 1388060), (10, 971642), (14, 694030), (20, 485821), (28, 347015), (35, 277612), (70, 138806), (140, 69403)]