1268036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1635004

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 179, 253, 308, 322, 358, 506, 644, 716, 1012, 1253, 1771, 1969, 2506, 3542, 3938, 4117, 5012, 7084, 7876, 8234, 13783, 16468, 27566, 28819, 45287, 55132, 57638, 90574, 115276, 181148, 317009, 634018, 1268036]

約数ペア:

[(1, 1268036), (2, 634018), (4, 317009), (7, 181148), (11, 115276), (14, 90574), (22, 57638), (23, 55132), (28, 45287), (44, 28819), (46, 27566), (77, 16468), (92, 13783), (154, 8234), (161, 7876), (179, 7084), (253, 5012), (308, 4117), (322, 3938), (358, 3542), (506, 2506), (644, 1969), (716, 1771), (1012, 1253)]