2576540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 5527872

約数和(自身を除く): 2951332

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2741, 5482, 10964, 13705, 27410, 54820, 128827, 257654, 515308, 644135, 1288270, 2576540]

約数ペア:

[(1, 2576540), (2, 1288270), (4, 644135), (5, 515308), (10, 257654), (20, 128827), (47, 54820), (94, 27410), (188, 13705), (235, 10964), (470, 5482), (940, 2741)]