3868571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 1315429

約数列:

[1, 7, 17, 19, 29, 59, 119, 133, 203, 323, 413, 493, 551, 1003, 1121, 1711, 2261, 3451, 3857, 7021, 7847, 9367, 11977, 19057, 29087, 32509, 65569, 133399, 203609, 227563, 552653, 3868571]

約数ペア:

[(1, 3868571), (7, 552653), (17, 227563), (19, 203609), (29, 133399), (59, 65569), (119, 32509), (133, 29087), (203, 19057), (323, 11977), (413, 9367), (493, 7847), (551, 7021), (1003, 3857), (1121, 3451), (1711, 2261)]