6784254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 15724800

約数和(自身を除く): 8940546

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 239, 249, 342, 478, 498, 717, 747, 1434, 1494, 1577, 2151, 3154, 4302, 4541, 4731, 9082, 9462, 13623, 14193, 19837, 27246, 28386, 39674, 40869, 59511, 81738, 119022, 178533, 357066, 376903, 753806, 1130709, 2261418, 3392127, 6784254]

約数ペア:

[(1, 6784254), (2, 3392127), (3, 2261418), (6, 1130709), (9, 753806), (18, 376903), (19, 357066), (38, 178533), (57, 119022), (83, 81738), (114, 59511), (166, 40869), (171, 39674), (239, 28386), (249, 27246), (342, 19837), (478, 14193), (498, 13623), (717, 9462), (747, 9082), (1434, 4731), (1494, 4541), (1577, 4302), (2151, 3154)]