3220304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4909}}^1$

素因数の和:4958

約数の個数: 20

約数和(自身を含む): 6392820

約数和(自身を除く): 3172516

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4909, 9818, 19636, 39272, 78544, 201269, 402538, 805076, 1610152, 3220304]

約数ペア:

[(1, 3220304), (2, 1610152), (4, 805076), (8, 402538), (16, 201269), (41, 78544), (82, 39272), (164, 19636), (328, 9818), (656, 4909)]