1871412

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 4390176

約数和(自身を除く): 2518764

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 563, 831, 1108, 1126, 1662, 1689, 2252, 3324, 3378, 6756, 155951, 311902, 467853, 623804, 935706, 1871412]

約数ペア:

[(1, 1871412), (2, 935706), (3, 623804), (4, 467853), (6, 311902), (12, 155951), (277, 6756), (554, 3378), (563, 3324), (831, 2252), (1108, 1689), (1126, 1662)]