2593220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18523}}^1$

素因数の和:18539

約数の個数: 24

約数和(自身を含む): 6224064

約数和(自身を除く): 3630844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18523, 37046, 74092, 92615, 129661, 185230, 259322, 370460, 518644, 648305, 1296610, 2593220]

約数ペア:

[(1, 2593220), (2, 1296610), (4, 648305), (5, 518644), (7, 370460), (10, 259322), (14, 185230), (20, 129661), (28, 92615), (35, 74092), (70, 37046), (140, 18523)]