6706420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47903}}^1$

素因数の和:47919

約数の個数: 24

約数和(自身を含む): 16095744

約数和(自身を除く): 9389324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47903, 95806, 191612, 239515, 335321, 479030, 670642, 958060, 1341284, 1676605, 3353210, 6706420]

約数ペア:

[(1, 6706420), (2, 3353210), (4, 1676605), (5, 1341284), (7, 958060), (10, 670642), (14, 479030), (20, 335321), (28, 239515), (35, 191612), (70, 95806), (140, 47903)]