1914042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 4209408

約数和(自身を除く): 2295366

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 463, 689, 926, 1378, 1389, 2067, 2778, 4134, 6019, 12038, 18057, 24539, 36114, 49078, 73617, 147234, 319007, 638014, 957021, 1914042]

約数ペア:

[(1, 1914042), (2, 957021), (3, 638014), (6, 319007), (13, 147234), (26, 73617), (39, 49078), (53, 36114), (78, 24539), (106, 18057), (159, 12038), (318, 6019), (463, 4134), (689, 2778), (926, 2067), (1378, 1389)]