5657778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 14204736

約数和(自身を除く): 8546958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 541, 581, 747, 1082, 1162, 1494, 1623, 1743, 3246, 3486, 3787, 4869, 5229, 7574, 9738, 10458, 11361, 22722, 34083, 44903, 68166, 89806, 134709, 269418, 314321, 404127, 628642, 808254, 942963, 1885926, 2828889, 5657778]

約数ペア:

[(1, 5657778), (2, 2828889), (3, 1885926), (6, 942963), (7, 808254), (9, 628642), (14, 404127), (18, 314321), (21, 269418), (42, 134709), (63, 89806), (83, 68166), (126, 44903), (166, 34083), (249, 22722), (498, 11361), (541, 10458), (581, 9738), (747, 7574), (1082, 5229), (1162, 4869), (1494, 3787), (1623, 3486), (1743, 3246)]