6666912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3330

約数の個数: 72

約数和(自身を含む): 21674016

約数和(自身を除く): 15007104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3307, 6614, 9921, 13228, 19842, 23149, 26456, 29763, 39684, 46298, 52912, 59526, 69447, 79368, 92596, 105824, 119052, 138894, 158736, 185192, 208341, 238104, 277788, 317472, 370384, 416682, 476208, 555576, 740768, 833364, 952416, 1111152, 1666728, 2222304, 3333456, 6666912]

約数ペア:

[(1, 6666912), (2, 3333456), (3, 2222304), (4, 1666728), (6, 1111152), (7, 952416), (8, 833364), (9, 740768), (12, 555576), (14, 476208), (16, 416682), (18, 370384), (21, 317472), (24, 277788), (28, 238104), (32, 208341), (36, 185192), (42, 158736), (48, 138894), (56, 119052), (63, 105824), (72, 92596), (84, 79368), (96, 69447), (112, 59526), (126, 52912), (144, 46298), (168, 39684), (224, 29763), (252, 26456), (288, 23149), (336, 19842), (504, 13228), (672, 9921), (1008, 6614), (2016, 3307)]