4644906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 11308800

約数和(自身を除く): 6663894

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 61, 74, 98, 111, 122, 147, 183, 222, 259, 294, 343, 366, 427, 518, 686, 777, 854, 1029, 1281, 1554, 1813, 2058, 2257, 2562, 2989, 3626, 4514, 5439, 5978, 6771, 8967, 10878, 12691, 13542, 15799, 17934, 20923, 25382, 31598, 38073, 41846, 47397, 62769, 76146, 94794, 110593, 125538, 221186, 331779, 663558, 774151, 1548302, 2322453, 4644906]

約数ペア:

[(1, 4644906), (2, 2322453), (3, 1548302), (6, 774151), (7, 663558), (14, 331779), (21, 221186), (37, 125538), (42, 110593), (49, 94794), (61, 76146), (74, 62769), (98, 47397), (111, 41846), (122, 38073), (147, 31598), (183, 25382), (222, 20923), (259, 17934), (294, 15799), (343, 13542), (366, 12691), (427, 10878), (518, 8967), (686, 6771), (777, 5978), (854, 5439), (1029, 4514), (1281, 3626), (1554, 2989), (1813, 2562), (2058, 2257)]