2571672

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 6511680

約数和(自身を除く): 3940008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1291, 1992, 2582, 3873, 5164, 7746, 10328, 15492, 30984, 107153, 214306, 321459, 428612, 642918, 857224, 1285836, 2571672]

約数ペア:

[(1, 2571672), (2, 1285836), (3, 857224), (4, 642918), (6, 428612), (8, 321459), (12, 214306), (24, 107153), (83, 30984), (166, 15492), (249, 10328), (332, 7746), (498, 5164), (664, 3873), (996, 2582), (1291, 1992)]