4270310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38821}}^1$

素因数の和:38839

約数の個数: 16

約数和(自身を含む): 8385552

約数和(自身を除く): 4115242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 38821, 77642, 194105, 388210, 427031, 854062, 2135155, 4270310]

約数ペア:

[(1, 4270310), (2, 2135155), (5, 854062), (10, 427031), (11, 388210), (22, 194105), (55, 77642), (110, 38821)]