9909909.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4667

約数の個数: 32

約数和(自身を含む): 66951360

約数和(自身を除く): 33859432

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 4591, 7208, 9182, 18364, 36728, 78047, 156094, 243323, 312188, 486646, 624376, 973292, 1946584, 4136491, 8272982, 16545964, 33091928]

約数ペア:

[(1, 33091928), (2, 16545964), (4, 8272982), (8, 4136491), (17, 1946584), (34, 973292), (53, 624376), (68, 486646), (106, 312188), (136, 243323), (212, 156094), (424, 78047), (901, 36728), (1802, 18364), (3604, 9182), (4591, 7208)]