1038224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 2330208

約数和(自身を除く): 1291984

約数列:

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

約数ペア:

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