6480292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 14707840

約数和(自身を除く): 8227548

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 937, 988, 1729, 1874, 3458, 3748, 6559, 6916, 12181, 13118, 17803, 24362, 26236, 35606, 48724, 71212, 85267, 124621, 170534, 231439, 249242, 341068, 462878, 498484, 925756, 1620073, 3240146, 6480292]

約数ペア:

[(1, 6480292), (2, 3240146), (4, 1620073), (7, 925756), (13, 498484), (14, 462878), (19, 341068), (26, 249242), (28, 231439), (38, 170534), (52, 124621), (76, 85267), (91, 71212), (133, 48724), (182, 35606), (247, 26236), (266, 24362), (364, 17803), (494, 13118), (532, 12181), (937, 6916), (988, 6559), (1729, 3748), (1874, 3458)]