6455574

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 14742000

約数和(自身を除く): 8286426

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 149, 166, 174, 249, 261, 298, 447, 498, 522, 747, 894, 1341, 1494, 2407, 2682, 4321, 4814, 7221, 8642, 12367, 12963, 14442, 21663, 24734, 25926, 37101, 38889, 43326, 74202, 77778, 111303, 222606, 358643, 717286, 1075929, 2151858, 3227787, 6455574]

約数ペア:

[(1, 6455574), (2, 3227787), (3, 2151858), (6, 1075929), (9, 717286), (18, 358643), (29, 222606), (58, 111303), (83, 77778), (87, 74202), (149, 43326), (166, 38889), (174, 37101), (249, 25926), (261, 24734), (298, 21663), (447, 14442), (498, 12963), (522, 12367), (747, 8642), (894, 7221), (1341, 4814), (1494, 4321), (2407, 2682)]