1505072

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:980

約数の個数: 20

約数和(自身を含む): 2946240

約数和(自身を除く): 1441168

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 863, 872, 1726, 1744, 3452, 6904, 13808, 94067, 188134, 376268, 752536, 1505072]

約数ペア:

[(1, 1505072), (2, 752536), (4, 376268), (8, 188134), (16, 94067), (109, 13808), (218, 6904), (436, 3452), (863, 1744), (872, 1726)]