98643020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{704593}}^1$

素因数の和:704609

約数の個数: 24

約数和(自身を含む): 236743584

約数和(自身を除く): 138100564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 704593, 1409186, 2818372, 3522965, 4932151, 7045930, 9864302, 14091860, 19728604, 24660755, 49321510, 98643020]

約数ペア:

[(1, 98643020), (2, 49321510), (4, 24660755), (5, 19728604), (7, 14091860), (10, 9864302), (14, 7045930), (20, 4932151), (28, 3522965), (35, 2818372), (70, 1409186), (140, 704593)]