1858584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 6128640

約数和(自身を除く): 4270056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 37, 39, 42, 46, 52, 56, 69, 74, 78, 84, 91, 92, 104, 111, 138, 148, 156, 161, 168, 182, 184, 222, 259, 273, 276, 296, 299, 312, 322, 364, 444, 481, 483, 518, 546, 552, 598, 644, 728, 777, 851, 888, 897, 962, 966, 1036, 1092, 1196, 1288, 1443, 1554, 1702, 1794, 1924, 1932, 2072, 2093, 2184, 2392, 2553, 2886, 3108, 3367, 3404, 3588, 3848, 3864, 4186, 5106, 5772, 5957, 6216, 6279, 6734, 6808, 7176, 8372, 10101, 10212, 11063, 11544, 11914, 12558, 13468, 16744, 17871, 20202, 20424, 22126, 23828, 25116, 26936, 33189, 35742, 40404, 44252, 47656, 50232, 66378, 71484, 77441, 80808, 88504, 132756, 142968, 154882, 232323, 265512, 309764, 464646, 619528, 929292, 1858584]

約数ペア:

[(1, 1858584), (2, 929292), (3, 619528), (4, 464646), (6, 309764), (7, 265512), (8, 232323), (12, 154882), (13, 142968), (14, 132756), (21, 88504), (23, 80808), (24, 77441), (26, 71484), (28, 66378), (37, 50232), (39, 47656), (42, 44252), (46, 40404), (52, 35742), (56, 33189), (69, 26936), (74, 25116), (78, 23828), (84, 22126), (91, 20424), (92, 20202), (104, 17871), (111, 16744), (138, 13468), (148, 12558), (156, 11914), (161, 11544), (168, 11063), (182, 10212), (184, 10101), (222, 8372), (259, 7176), (273, 6808), (276, 6734), (296, 6279), (299, 6216), (312, 5957), (322, 5772), (364, 5106), (444, 4186), (481, 3864), (483, 3848), (518, 3588), (546, 3404), (552, 3367), (598, 3108), (644, 2886), (728, 2553), (777, 2392), (851, 2184), (888, 2093), (897, 2072), (962, 1932), (966, 1924), (1036, 1794), (1092, 1702), (1196, 1554), (1288, 1443)]