2546056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 5133240

約数和(自身を除く): 2587184

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 193, 194, 386, 388, 772, 776, 1544, 1649, 3281, 3298, 6562, 6596, 13124, 13192, 18721, 26248, 37442, 74884, 149768, 318257, 636514, 1273028, 2546056]

約数ペア:

[(1, 2546056), (2, 1273028), (4, 636514), (8, 318257), (17, 149768), (34, 74884), (68, 37442), (97, 26248), (136, 18721), (193, 13192), (194, 13124), (386, 6596), (388, 6562), (772, 3298), (776, 3281), (1544, 1649)]