2546264

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 5594400

約数和(自身を除く): 3048136

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1109, 1148, 2218, 2296, 4436, 7763, 8872, 15526, 31052, 45469, 62104, 90938, 181876, 318283, 363752, 636566, 1273132, 2546264]

約数ペア:

[(1, 2546264), (2, 1273132), (4, 636566), (7, 363752), (8, 318283), (14, 181876), (28, 90938), (41, 62104), (56, 45469), (82, 31052), (164, 15526), (287, 8872), (328, 7763), (574, 4436), (1109, 2296), (1148, 2218)]