2439731678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{10799}}^1$

素因数の和:10952

約数の個数: 32

約数和(自身を含む): 3900441600

約数和(自身を除く): 1460709922

約数列:

[1, 2, 37, 43, 71, 74, 86, 142, 1591, 2627, 3053, 3182, 5254, 6106, 10799, 21598, 112961, 225922, 399563, 464357, 766729, 799126, 928714, 1533458, 17181209, 28368973, 32969347, 34362418, 56737946, 65938694, 1219865839, 2439731678]

約数ペア:

[(1, 2439731678), (2, 1219865839), (37, 65938694), (43, 56737946), (71, 34362418), (74, 32969347), (86, 28368973), (142, 17181209), (1591, 1533458), (2627, 928714), (3053, 799126), (3182, 766729), (5254, 464357), (6106, 399563), (10799, 225922), (21598, 112961)]