247542022

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 470966832

約数和(自身を除く): 223424810

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 581, 637, 1079, 1162, 1274, 2158, 2341, 4067, 4682, 7553, 8134, 15106, 16387, 30433, 32774, 52871, 60866, 105742, 114709, 194303, 213031, 229418, 388606, 426062, 1360121, 1491217, 2525939, 2720242, 2982434, 5051878, 9520847, 17681573, 19041694, 35363146, 123771011, 247542022]

約数ペア:

[(1, 247542022), (2, 123771011), (7, 35363146), (13, 19041694), (14, 17681573), (26, 9520847), (49, 5051878), (83, 2982434), (91, 2720242), (98, 2525939), (166, 1491217), (182, 1360121), (581, 426062), (637, 388606), (1079, 229418), (1162, 213031), (1274, 194303), (2158, 114709), (2341, 105742), (4067, 60866), (4682, 52871), (7553, 32774), (8134, 30433), (15106, 16387)]