3287726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 5454864

約数和(自身を除く): 2167138

約数列:

[1, 2, 13, 26, 71, 137, 142, 169, 274, 338, 923, 1781, 1846, 3562, 9727, 11999, 19454, 23153, 23998, 46306, 126451, 252902, 1643863, 3287726]

約数ペア:

[(1, 3287726), (2, 1643863), (13, 252902), (26, 126451), (71, 46306), (137, 23998), (142, 23153), (169, 19454), (274, 11999), (338, 9727), (923, 3562), (1781, 1846)]