2144464

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 4874688

約数和(自身を除く): 2730224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 467, 574, 656, 934, 1148, 1868, 2296, 3269, 3736, 4592, 6538, 7472, 13076, 19147, 26152, 38294, 52304, 76588, 134029, 153176, 268058, 306352, 536116, 1072232, 2144464]

約数ペア:

[(1, 2144464), (2, 1072232), (4, 536116), (7, 306352), (8, 268058), (14, 153176), (16, 134029), (28, 76588), (41, 52304), (56, 38294), (82, 26152), (112, 19147), (164, 13076), (287, 7472), (328, 6538), (467, 4592), (574, 3736), (656, 3269), (934, 2296), (1148, 1868)]