461244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 1375360

約数和(自身を除く): 914116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 289, 323, 357, 399, 476, 532, 578, 646, 714, 798, 867, 969, 1156, 1292, 1428, 1596, 1734, 1938, 2023, 2261, 3468, 3876, 4046, 4522, 5491, 6069, 6783, 8092, 9044, 10982, 12138, 13566, 16473, 21964, 24276, 27132, 32946, 38437, 65892, 76874, 115311, 153748, 230622, 461244]

約数ペア:

[(1, 461244), (2, 230622), (3, 153748), (4, 115311), (6, 76874), (7, 65892), (12, 38437), (14, 32946), (17, 27132), (19, 24276), (21, 21964), (28, 16473), (34, 13566), (38, 12138), (42, 10982), (51, 9044), (57, 8092), (68, 6783), (76, 6069), (84, 5491), (102, 4522), (114, 4046), (119, 3876), (133, 3468), (204, 2261), (228, 2023), (238, 1938), (266, 1734), (289, 1596), (323, 1428), (357, 1292), (399, 1156), (476, 969), (532, 867), (578, 798), (646, 714)]