4039936

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 8274112

約数和(自身を除く): 4234176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 367, 688, 734, 1376, 1468, 2752, 2936, 5504, 5872, 11008, 11744, 15781, 23488, 31562, 46976, 63124, 93952, 126248, 252496, 504992, 1009984, 2019968, 4039936]

約数ペア:

[(1, 4039936), (2, 2019968), (4, 1009984), (8, 504992), (16, 252496), (32, 126248), (43, 93952), (64, 63124), (86, 46976), (128, 31562), (172, 23488), (256, 15781), (344, 11744), (367, 11008), (688, 5872), (734, 5504), (1376, 2936), (1468, 2752)]