2727716

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 18

約数和(自身を含む): 5040630

約数和(自身を除く): 2312914

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1889, 3778, 7556, 35891, 71782, 143564, 681929, 1363858, 2727716]

約数ペア:

[(1, 2727716), (2, 1363858), (4, 681929), (19, 143564), (38, 71782), (76, 35891), (361, 7556), (722, 3778), (1444, 1889)]