2871113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 757687

約数列:

[1, 7, 17, 23, 119, 161, 391, 1049, 2737, 7343, 17833, 24127, 124831, 168889, 410159, 2871113]

約数ペア:

[(1, 2871113), (7, 410159), (17, 168889), (23, 124831), (119, 24127), (161, 17833), (391, 7343), (1049, 2737)]