450604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 54

約数和(自身を含む): 1061340

約数和(自身を除く): 610736

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 121, 133, 154, 196, 209, 242, 266, 308, 418, 484, 532, 539, 836, 847, 931, 1078, 1463, 1694, 1862, 2156, 2299, 2926, 3388, 3724, 4598, 5852, 5929, 9196, 10241, 11858, 16093, 20482, 23716, 32186, 40964, 64372, 112651, 225302, 450604]

約数ペア:

[(1, 450604), (2, 225302), (4, 112651), (7, 64372), (11, 40964), (14, 32186), (19, 23716), (22, 20482), (28, 16093), (38, 11858), (44, 10241), (49, 9196), (76, 5929), (77, 5852), (98, 4598), (121, 3724), (133, 3388), (154, 2926), (196, 2299), (209, 2156), (242, 1862), (266, 1694), (308, 1463), (418, 1078), (484, 931), (532, 847), (539, 836)]