8413610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20521}}^1$

素因数の和:20569

約数の個数: 16

約数和(自身を含む): 15514632

約数和(自身を除く): 7101022

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 20521, 41042, 102605, 205210, 841361, 1682722, 4206805, 8413610]

約数ペア:

[(1, 8413610), (2, 4206805), (5, 1682722), (10, 841361), (41, 205210), (82, 102605), (205, 41042), (410, 20521)]