1994745

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 3238272

約数和(自身を除く): 1243527

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1873, 5619, 9365, 28095, 132983, 398949, 664915, 1994745]

約数ペア:

[(1, 1994745), (3, 664915), (5, 398949), (15, 132983), (71, 28095), (213, 9365), (355, 5619), (1065, 1873)]