2104135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 2800512

約数和(自身を除く): 696377

約数列:

[1, 5, 11, 55, 67, 335, 571, 737, 2855, 3685, 6281, 31405, 38257, 191285, 420827, 2104135]

約数ペア:

[(1, 2104135), (5, 420827), (11, 191285), (55, 38257), (67, 31405), (335, 6281), (571, 3685), (737, 2855)]