2502639.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 41417488

約数和(自身を除く): 25493920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2113, 2512, 3768, 4226, 6339, 7536, 8452, 12678, 16904, 25356, 33808, 50712, 101424, 331741, 663482, 995223, 1326964, 1990446, 2653928, 3980892, 5307856, 7961784, 15923568]

約数ペア:

[(1, 15923568), (2, 7961784), (3, 5307856), (4, 3980892), (6, 2653928), (8, 1990446), (12, 1326964), (16, 995223), (24, 663482), (48, 331741), (157, 101424), (314, 50712), (471, 33808), (628, 25356), (942, 16904), (1256, 12678), (1884, 8452), (2113, 7536), (2512, 6339), (3768, 4226)]