7476804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 21097440

約数和(自身を除く): 13620636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 643, 646, 684, 969, 1286, 1292, 1929, 1938, 2572, 2907, 3858, 3876, 5787, 5814, 7716, 10931, 11574, 11628, 12217, 21862, 23148, 24434, 32793, 36651, 43724, 48868, 65586, 73302, 98379, 109953, 131172, 146604, 196758, 207689, 219906, 393516, 415378, 439812, 623067, 830756, 1246134, 1869201, 2492268, 3738402, 7476804]

約数ペア:

[(1, 7476804), (2, 3738402), (3, 2492268), (4, 1869201), (6, 1246134), (9, 830756), (12, 623067), (17, 439812), (18, 415378), (19, 393516), (34, 219906), (36, 207689), (38, 196758), (51, 146604), (57, 131172), (68, 109953), (76, 98379), (102, 73302), (114, 65586), (153, 48868), (171, 43724), (204, 36651), (228, 32793), (306, 24434), (323, 23148), (342, 21862), (612, 12217), (643, 11628), (646, 11574), (684, 10931), (969, 7716), (1286, 5814), (1292, 5787), (1929, 3876), (1938, 3858), (2572, 2907)]