4890805942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{501827}}^1$

素因数の和:502283

約数の個数: 16

約数和(自身を含む): 8021218752

約数和(自身を除く): 3130412810

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 501827, 1003654, 5520097, 11040194, 222309361, 444618722, 2445402971, 4890805942]

約数ペア:

[(1, 4890805942), (2, 2445402971), (11, 444618722), (22, 222309361), (443, 11040194), (886, 5520097), (4873, 1003654), (9746, 501827)]