2666272

素因数分解:

$2^5\times 7^1\times {\mathrm{11903}}^1$

素因数の和:11920

約数の個数: 24

約数和(自身を含む): 5999616

約数和(自身を除く): 3333344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11903, 23806, 47612, 83321, 95224, 166642, 190448, 333284, 380896, 666568, 1333136, 2666272]

約数ペア:

[(1, 2666272), (2, 1333136), (4, 666568), (7, 380896), (8, 333284), (14, 190448), (16, 166642), (28, 95224), (32, 83321), (56, 47612), (112, 23806), (224, 11903)]