1210566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 3064320

約数和(自身を除く): 1853754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 41, 42, 57, 74, 82, 111, 114, 123, 133, 222, 246, 259, 266, 287, 399, 518, 574, 703, 777, 779, 798, 861, 1406, 1517, 1554, 1558, 1722, 2109, 2337, 3034, 4218, 4551, 4674, 4921, 5453, 9102, 9842, 10619, 10906, 14763, 16359, 21238, 28823, 29526, 31857, 32718, 57646, 63714, 86469, 172938, 201761, 403522, 605283, 1210566]

約数ペア:

[(1, 1210566), (2, 605283), (3, 403522), (6, 201761), (7, 172938), (14, 86469), (19, 63714), (21, 57646), (37, 32718), (38, 31857), (41, 29526), (42, 28823), (57, 21238), (74, 16359), (82, 14763), (111, 10906), (114, 10619), (123, 9842), (133, 9102), (222, 5453), (246, 4921), (259, 4674), (266, 4551), (287, 4218), (399, 3034), (518, 2337), (574, 2109), (703, 1722), (777, 1558), (779, 1554), (798, 1517), (861, 1406)]