6671420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47653}}^1$

素因数の和:47669

約数の個数: 24

約数和(自身を含む): 16011744

約数和(自身を除く): 9340324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47653, 95306, 190612, 238265, 333571, 476530, 667142, 953060, 1334284, 1667855, 3335710, 6671420]

約数ペア:

[(1, 6671420), (2, 3335710), (4, 1667855), (5, 1334284), (7, 953060), (10, 667142), (14, 476530), (20, 333571), (28, 238265), (35, 190612), (70, 95306), (140, 47653)]