838861004

素因数分解:

$2^2\times {\mathrm{1433}}^1\times {\mathrm{146347}}^1$

素因数の和:147784

約数の個数: 12

約数和(自身を含む): 1469041224

約数和(自身を除く): 630180220

約数列:

[1, 2, 4, 1433, 2866, 5732, 146347, 292694, 585388, 209715251, 419430502, 838861004]

約数ペア:

[(1, 838861004), (2, 419430502), (4, 209715251), (1433, 585388), (2866, 292694), (5732, 146347)]