495292

素因数分解:

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

素因数の和:63

約数の個数: 36

約数和(自身を含む): 1066800

約数和(自身を除く): 571508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 361, 532, 686, 722, 931, 1372, 1444, 1862, 2527, 3724, 5054, 6517, 10108, 13034, 17689, 26068, 35378, 70756, 123823, 247646, 495292]

約数ペア:

[(1, 495292), (2, 247646), (4, 123823), (7, 70756), (14, 35378), (19, 26068), (28, 17689), (38, 13034), (49, 10108), (76, 6517), (98, 5054), (133, 3724), (196, 2527), (266, 1862), (343, 1444), (361, 1372), (532, 931), (686, 722)]