26074930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2081}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 53965440

約数和(自身を除く): 27890510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2081, 2506, 4162, 6265, 10405, 12530, 14567, 20810, 29134, 72835, 145670, 372499, 744998, 1862495, 2607493, 3724990, 5214986, 13037465, 26074930]

約数ペア:

[(1, 26074930), (2, 13037465), (5, 5214986), (7, 3724990), (10, 2607493), (14, 1862495), (35, 744998), (70, 372499), (179, 145670), (358, 72835), (895, 29134), (1253, 20810), (1790, 14567), (2081, 12530), (2506, 10405), (4162, 6265)]