2795709

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 4325888

約数和(自身を除く): 1530179

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 1987, 5961, 13909, 41727, 133129, 399387, 931903, 2795709]

約数ペア:

[(1, 2795709), (3, 931903), (7, 399387), (21, 133129), (67, 41727), (201, 13909), (469, 5961), (1407, 1987)]