7651936

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 15833664

約数和(自身を除く): 8181728

約数列:

[1, 2, 4, 8, 16, 32, 43, 67, 83, 86, 134, 166, 172, 268, 332, 344, 536, 664, 688, 1072, 1328, 1376, 2144, 2656, 2881, 3569, 5561, 5762, 7138, 11122, 11524, 14276, 22244, 23048, 28552, 44488, 46096, 57104, 88976, 92192, 114208, 177952, 239123, 478246, 956492, 1912984, 3825968, 7651936]

約数ペア:

[(1, 7651936), (2, 3825968), (4, 1912984), (8, 956492), (16, 478246), (32, 239123), (43, 177952), (67, 114208), (83, 92192), (86, 88976), (134, 57104), (166, 46096), (172, 44488), (268, 28552), (332, 23048), (344, 22244), (536, 14276), (664, 11524), (688, 11122), (1072, 7138), (1328, 5762), (1376, 5561), (2144, 3569), (2656, 2881)]