2664519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6238

約数の個数: 16

約数和(自身を含む): 4174464

約数和(自身を除く): 1509945

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6211, 18633, 68321, 80743, 204963, 242229, 888173, 2664519]

約数ペア:

[(1, 2664519), (3, 888173), (11, 242229), (13, 204963), (33, 80743), (39, 68321), (143, 18633), (429, 6211)]