2794443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 3981600

約数和(自身を除く): 1187157

約数列:

[1, 3, 17, 51, 157, 349, 471, 1047, 2669, 5933, 8007, 17799, 54793, 164379, 931481, 2794443]

約数ペア:

[(1, 2794443), (3, 931481), (17, 164379), (51, 54793), (157, 17799), (349, 8007), (471, 5933), (1047, 2669)]