2281132

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 4594464

約数和(自身を除く): 2313332

約数列:

[1, 2, 4, 7, 14, 28, 257, 317, 514, 634, 1028, 1268, 1799, 2219, 3598, 4438, 7196, 8876, 81469, 162938, 325876, 570283, 1140566, 2281132]

約数ペア:

[(1, 2281132), (2, 1140566), (4, 570283), (7, 325876), (14, 162938), (28, 81469), (257, 8876), (317, 7196), (514, 4438), (634, 3598), (1028, 2219), (1268, 1799)]