1854272

素因数分解:

$2^6\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4158

約数の個数: 28

約数和(自身を含む): 4206240

約数和(自身を除く): 2351968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4139, 8278, 16556, 28973, 33112, 57946, 66224, 115892, 132448, 231784, 264896, 463568, 927136, 1854272]

約数ペア:

[(1, 1854272), (2, 927136), (4, 463568), (7, 264896), (8, 231784), (14, 132448), (16, 115892), (28, 66224), (32, 57946), (56, 33112), (64, 28973), (112, 16556), (224, 8278), (448, 4139)]