2450886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21499}}^1$

素因数の和:21523

約数の個数: 16

約数和(自身を含む): 5160000

約数和(自身を除く): 2709114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 21499, 42998, 64497, 128994, 408481, 816962, 1225443, 2450886]

約数ペア:

[(1, 2450886), (2, 1225443), (3, 816962), (6, 408481), (19, 128994), (38, 64497), (57, 42998), (114, 21499)]