2076448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 4735584

約数和(自身を除く): 2659136

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 347, 352, 374, 544, 694, 748, 1388, 1496, 2776, 2992, 3817, 5552, 5899, 5984, 7634, 11104, 11798, 15268, 23596, 30536, 47192, 61072, 64889, 94384, 122144, 129778, 188768, 259556, 519112, 1038224, 2076448]

約数ペア:

[(1, 2076448), (2, 1038224), (4, 519112), (8, 259556), (11, 188768), (16, 129778), (17, 122144), (22, 94384), (32, 64889), (34, 61072), (44, 47192), (68, 30536), (88, 23596), (136, 15268), (176, 11798), (187, 11104), (272, 7634), (347, 5984), (352, 5899), (374, 5552), (544, 3817), (694, 2992), (748, 2776), (1388, 1496)]