9975126

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 24076800

約数和(自身を除く): 14101674

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 131, 147, 222, 259, 262, 294, 343, 393, 518, 686, 777, 786, 917, 1029, 1554, 1813, 1834, 2058, 2751, 3626, 4847, 5439, 5502, 6419, 9694, 10878, 12691, 12838, 14541, 19257, 25382, 29082, 33929, 38073, 38514, 44933, 67858, 76146, 89866, 101787, 134799, 203574, 237503, 269598, 475006, 712509, 1425018, 1662521, 3325042, 4987563, 9975126]

約数ペア:

[(1, 9975126), (2, 4987563), (3, 3325042), (6, 1662521), (7, 1425018), (14, 712509), (21, 475006), (37, 269598), (42, 237503), (49, 203574), (74, 134799), (98, 101787), (111, 89866), (131, 76146), (147, 67858), (222, 44933), (259, 38514), (262, 38073), (294, 33929), (343, 29082), (393, 25382), (518, 19257), (686, 14541), (777, 12838), (786, 12691), (917, 10878), (1029, 9694), (1554, 6419), (1813, 5502), (1834, 5439), (2058, 4847), (2751, 3626)]