2629662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 4005858

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 127, 174, 203, 238, 254, 357, 381, 406, 493, 609, 714, 762, 889, 986, 1218, 1479, 1778, 2159, 2667, 2958, 3451, 3683, 4318, 5334, 6477, 6902, 7366, 10353, 11049, 12954, 15113, 20706, 22098, 25781, 30226, 45339, 51562, 62611, 77343, 90678, 125222, 154686, 187833, 375666, 438277, 876554, 1314831, 2629662]

約数ペア:

[(1, 2629662), (2, 1314831), (3, 876554), (6, 438277), (7, 375666), (14, 187833), (17, 154686), (21, 125222), (29, 90678), (34, 77343), (42, 62611), (51, 51562), (58, 45339), (87, 30226), (102, 25781), (119, 22098), (127, 20706), (174, 15113), (203, 12954), (238, 11049), (254, 10353), (357, 7366), (381, 6902), (406, 6477), (493, 5334), (609, 4318), (714, 3683), (762, 3451), (889, 2958), (986, 2667), (1218, 2159), (1479, 1778)]