7964016

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 20832000

約数和(自身を除く): 12867984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 1999, 3984, 3998, 5997, 7996, 11994, 15992, 23988, 31984, 47976, 95952, 165917, 331834, 497751, 663668, 995502, 1327336, 1991004, 2654672, 3982008, 7964016]

約数ペア:

[(1, 7964016), (2, 3982008), (3, 2654672), (4, 1991004), (6, 1327336), (8, 995502), (12, 663668), (16, 497751), (24, 331834), (48, 165917), (83, 95952), (166, 47976), (249, 31984), (332, 23988), (498, 15992), (664, 11994), (996, 7996), (1328, 5997), (1992, 3998), (1999, 3984)]