2121408

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 84

約数和(自身を含む): 6339840

約数和(自身を除く): 4218432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 127, 144, 174, 192, 232, 254, 261, 288, 348, 381, 464, 508, 522, 576, 696, 762, 928, 1016, 1044, 1143, 1392, 1524, 1856, 2032, 2088, 2286, 2784, 3048, 3683, 4064, 4176, 4572, 5568, 6096, 7366, 8128, 8352, 9144, 11049, 12192, 14732, 16704, 18288, 22098, 24384, 29464, 33147, 36576, 44196, 58928, 66294, 73152, 88392, 117856, 132588, 176784, 235712, 265176, 353568, 530352, 707136, 1060704, 2121408]

約数ペア:

[(1, 2121408), (2, 1060704), (3, 707136), (4, 530352), (6, 353568), (8, 265176), (9, 235712), (12, 176784), (16, 132588), (18, 117856), (24, 88392), (29, 73152), (32, 66294), (36, 58928), (48, 44196), (58, 36576), (64, 33147), (72, 29464), (87, 24384), (96, 22098), (116, 18288), (127, 16704), (144, 14732), (174, 12192), (192, 11049), (232, 9144), (254, 8352), (261, 8128), (288, 7366), (348, 6096), (381, 5568), (464, 4572), (508, 4176), (522, 4064), (576, 3683), (696, 3048), (762, 2784), (928, 2286), (1016, 2088), (1044, 2032), (1143, 1856), (1392, 1524)]