906609004

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{169523}}^1$

素因数の和:169725

約数の個数: 24

約数和(自身を含む): 1822722048

約数和(自身を除く): 916113044

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 169523, 339046, 678092, 1186661, 2373322, 4746644, 32378893, 64757786, 129515572, 226652251, 453304502, 906609004]

約数ペア:

[(1, 906609004), (2, 453304502), (4, 226652251), (7, 129515572), (14, 64757786), (28, 32378893), (191, 4746644), (382, 2373322), (764, 1186661), (1337, 678092), (2674, 339046), (5348, 169523)]