7384041

素因数分解:

$3^6\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1472

約数の個数: 28

約数和(自身を含む): 12661312

約数和(自身を除く): 5277271

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1447, 1701, 4341, 5103, 10129, 13023, 30387, 39069, 91161, 117207, 273483, 351621, 820449, 1054863, 2461347, 7384041]

約数ペア:

[(1, 7384041), (3, 2461347), (7, 1054863), (9, 820449), (21, 351621), (27, 273483), (63, 117207), (81, 91161), (189, 39069), (243, 30387), (567, 13023), (729, 10129), (1447, 5103), (1701, 4341)]