3825968

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 7791168

約数和(自身を除く): 3965200

約数列:

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

約数ペア:

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