9011548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 20446720

約数和(自身を除く): 11435172

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1303, 1729, 2606, 3458, 5212, 6916, 9121, 16939, 18242, 24757, 33878, 36484, 49514, 67756, 99028, 118573, 173299, 237146, 321841, 346598, 474292, 643682, 693196, 1287364, 2252887, 4505774, 9011548]

約数ペア:

[(1, 9011548), (2, 4505774), (4, 2252887), (7, 1287364), (13, 693196), (14, 643682), (19, 474292), (26, 346598), (28, 321841), (38, 237146), (52, 173299), (76, 118573), (91, 99028), (133, 67756), (182, 49514), (247, 36484), (266, 33878), (364, 24757), (494, 18242), (532, 16939), (988, 9121), (1303, 6916), (1729, 5212), (2606, 3458)]