7039863

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 10782720

約数和(自身を除く): 3742857

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 479, 639, 1437, 1633, 4311, 4899, 11017, 14697, 33051, 34009, 99153, 102027, 306081, 782207, 2346621, 7039863]

約数ペア:

[(1, 7039863), (3, 2346621), (9, 782207), (23, 306081), (69, 102027), (71, 99153), (207, 34009), (213, 33051), (479, 14697), (639, 11017), (1437, 4899), (1633, 4311)]