2767730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 5996160

約数和(自身を除く): 3228430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2081, 4162, 10405, 14567, 20810, 29134, 39539, 72835, 79078, 145670, 197695, 276773, 395390, 553546, 1383865, 2767730]

約数ペア:

[(1, 2767730), (2, 1383865), (5, 553546), (7, 395390), (10, 276773), (14, 197695), (19, 145670), (35, 79078), (38, 72835), (70, 39539), (95, 29134), (133, 20810), (190, 14567), (266, 10405), (665, 4162), (1330, 2081)]