6656118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 16093440

約数和(自身を除く): 9437322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 439, 722, 798, 878, 1083, 1317, 2166, 2527, 2634, 3073, 5054, 6146, 7581, 8341, 9219, 15162, 16682, 18438, 25023, 50046, 58387, 116774, 158479, 175161, 316958, 350322, 475437, 950874, 1109353, 2218706, 3328059, 6656118]

約数ペア:

[(1, 6656118), (2, 3328059), (3, 2218706), (6, 1109353), (7, 950874), (14, 475437), (19, 350322), (21, 316958), (38, 175161), (42, 158479), (57, 116774), (114, 58387), (133, 50046), (266, 25023), (361, 18438), (399, 16682), (439, 15162), (722, 9219), (798, 8341), (878, 7581), (1083, 6146), (1317, 5054), (2166, 3073), (2527, 2634)]