2745232

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 6158336

約数和(自身を除く): 3413104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 193, 254, 386, 508, 772, 889, 1016, 1351, 1544, 1778, 2032, 2702, 3088, 3556, 5404, 7112, 10808, 14224, 21616, 24511, 49022, 98044, 171577, 196088, 343154, 392176, 686308, 1372616, 2745232]

約数ペア:

[(1, 2745232), (2, 1372616), (4, 686308), (7, 392176), (8, 343154), (14, 196088), (16, 171577), (28, 98044), (56, 49022), (112, 24511), (127, 21616), (193, 14224), (254, 10808), (386, 7112), (508, 5404), (772, 3556), (889, 3088), (1016, 2702), (1351, 2032), (1544, 1778)]