8874824

素因数分解:

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

素因数の和:490

約数の個数: 48

約数和(自身を含む): 20116800

約数和(自身を除く): 11241976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 439, 532, 722, 878, 1064, 1444, 1756, 2527, 2888, 3073, 3512, 5054, 6146, 8341, 10108, 12292, 16682, 20216, 24584, 33364, 58387, 66728, 116774, 158479, 233548, 316958, 467096, 633916, 1109353, 1267832, 2218706, 4437412, 8874824]

約数ペア:

[(1, 8874824), (2, 4437412), (4, 2218706), (7, 1267832), (8, 1109353), (14, 633916), (19, 467096), (28, 316958), (38, 233548), (56, 158479), (76, 116774), (133, 66728), (152, 58387), (266, 33364), (361, 24584), (439, 20216), (532, 16682), (722, 12292), (878, 10108), (1064, 8341), (1444, 6146), (1756, 5054), (2527, 3512), (2888, 3073)]