2573060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18379}}^1$

素因数の和:18395

約数の個数: 24

約数和(自身を含む): 6175680

約数和(自身を除く): 3602620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18379, 36758, 73516, 91895, 128653, 183790, 257306, 367580, 514612, 643265, 1286530, 2573060]

約数ペア:

[(1, 2573060), (2, 1286530), (4, 643265), (5, 514612), (7, 367580), (10, 257306), (14, 183790), (20, 128653), (28, 91895), (35, 73516), (70, 36758), (140, 18379)]