2449062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 128

約数和(自身を含む): 7372800

約数和(自身を除く): 4923738

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 31, 33, 38, 42, 54, 57, 62, 63, 66, 77, 93, 99, 114, 126, 133, 154, 171, 186, 189, 198, 209, 217, 231, 266, 279, 297, 341, 342, 378, 399, 418, 434, 462, 513, 558, 589, 594, 627, 651, 682, 693, 798, 837, 1023, 1026, 1178, 1197, 1254, 1302, 1386, 1463, 1674, 1767, 1881, 1953, 2046, 2079, 2387, 2394, 2926, 3069, 3534, 3591, 3762, 3906, 4123, 4158, 4389, 4774, 5301, 5643, 5859, 6138, 6479, 7161, 7182, 8246, 8778, 9207, 10602, 11286, 11718, 12369, 12958, 13167, 14322, 15903, 18414, 19437, 21483, 24738, 26334, 31806, 37107, 38874, 39501, 42966, 45353, 58311, 64449, 74214, 79002, 90706, 111321, 116622, 128898, 136059, 174933, 222642, 272118, 349866, 408177, 816354, 1224531, 2449062]

約数ペア:

[(1, 2449062), (2, 1224531), (3, 816354), (6, 408177), (7, 349866), (9, 272118), (11, 222642), (14, 174933), (18, 136059), (19, 128898), (21, 116622), (22, 111321), (27, 90706), (31, 79002), (33, 74214), (38, 64449), (42, 58311), (54, 45353), (57, 42966), (62, 39501), (63, 38874), (66, 37107), (77, 31806), (93, 26334), (99, 24738), (114, 21483), (126, 19437), (133, 18414), (154, 15903), (171, 14322), (186, 13167), (189, 12958), (198, 12369), (209, 11718), (217, 11286), (231, 10602), (266, 9207), (279, 8778), (297, 8246), (341, 7182), (342, 7161), (378, 6479), (399, 6138), (418, 5859), (434, 5643), (462, 5301), (513, 4774), (558, 4389), (589, 4158), (594, 4123), (627, 3906), (651, 3762), (682, 3591), (693, 3534), (798, 3069), (837, 2926), (1023, 2394), (1026, 2387), (1178, 2079), (1197, 2046), (1254, 1953), (1302, 1881), (1386, 1767), (1463, 1674)]