848118004

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{42061}}^1$

素因数の和:42207

約数の個数: 18

約数和(自身を含む): 1505441042

約数和(自身を除く): 657323038

約数列:

[1, 2, 4, 71, 142, 284, 5041, 10082, 20164, 42061, 84122, 168244, 2986331, 5972662, 11945324, 212029501, 424059002, 848118004]

約数ペア:

[(1, 848118004), (2, 424059002), (4, 212029501), (71, 11945324), (142, 5972662), (284, 2986331), (5041, 168244), (10082, 84122), (20164, 42061)]