1567000004

素因数分解:

$2^2\times {\mathrm{1667}}^1\times {\mathrm{235003}}^1$

素因数の和:236674

約数の個数: 12

約数和(自身を含む): 2743906704

約数和(自身を除く): 1176906700

約数列:

[1, 2, 4, 1667, 3334, 6668, 235003, 470006, 940012, 391750001, 783500002, 1567000004]

約数ペア:

[(1, 1567000004), (2, 783500002), (4, 391750001), (1667, 940012), (3334, 470006), (6668, 235003)]