4078160936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{23291}}^1$

素因数の和:23849

約数の個数: 32

約数和(自身を含む): 7840087200

約数和(自身を除く): 3761926264

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 509, 1018, 2036, 4072, 21887, 23291, 43774, 46582, 87548, 93164, 175096, 186328, 1001513, 2003026, 4006052, 8012104, 11855119, 23710238, 47420476, 94840952, 509770117, 1019540234, 2039080468, 4078160936]

約数ペア:

[(1, 4078160936), (2, 2039080468), (4, 1019540234), (8, 509770117), (43, 94840952), (86, 47420476), (172, 23710238), (344, 11855119), (509, 8012104), (1018, 4006052), (2036, 2003026), (4072, 1001513), (21887, 186328), (23291, 175096), (43774, 93164), (46582, 87548)]