1944054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 5107200

約数和(自身を除く): 3163146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 139, 189, 222, 259, 278, 333, 378, 417, 518, 666, 777, 834, 973, 999, 1251, 1554, 1946, 1998, 2331, 2502, 2919, 3753, 4662, 5143, 5838, 6993, 7506, 8757, 10286, 13986, 15429, 17514, 26271, 30858, 36001, 46287, 52542, 72002, 92574, 108003, 138861, 216006, 277722, 324009, 648018, 972027, 1944054]

約数ペア:

[(1, 1944054), (2, 972027), (3, 648018), (6, 324009), (7, 277722), (9, 216006), (14, 138861), (18, 108003), (21, 92574), (27, 72002), (37, 52542), (42, 46287), (54, 36001), (63, 30858), (74, 26271), (111, 17514), (126, 15429), (139, 13986), (189, 10286), (222, 8757), (259, 7506), (278, 6993), (333, 5838), (378, 5143), (417, 4662), (518, 3753), (666, 2919), (777, 2502), (834, 2331), (973, 1998), (999, 1946), (1251, 1554)]