2067812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 3919104

約数和(自身を除く): 1851292

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 647, 799, 1294, 1598, 2588, 3196, 10999, 21998, 30409, 43996, 60818, 121636, 516953, 1033906, 2067812]

約数ペア:

[(1, 2067812), (2, 1033906), (4, 516953), (17, 121636), (34, 60818), (47, 43996), (68, 30409), (94, 21998), (188, 10999), (647, 3196), (799, 2588), (1294, 1598)]