2621066.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 60359040

約数和(自身を除く): 25020375

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 997, 2085, 2363, 2991, 4985, 7089, 11815, 14955, 16949, 35445, 50847, 84745, 138583, 254235, 415749, 692915, 2078745, 2355911, 7067733, 11779555, 35338665]

約数ペア:

[(1, 35338665), (3, 11779555), (5, 7067733), (15, 2355911), (17, 2078745), (51, 692915), (85, 415749), (139, 254235), (255, 138583), (417, 84745), (695, 50847), (997, 35445), (2085, 16949), (2363, 14955), (2991, 11815), (4985, 7089)]