5221922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 8316000

約数和(自身を除く): 3094078

約数列:

[1, 2, 19, 38, 131, 262, 1049, 2098, 2489, 4978, 19931, 39862, 137419, 274838, 2610961, 5221922]

約数ペア:

[(1, 5221922), (2, 2610961), (19, 274838), (38, 137419), (131, 39862), (262, 19931), (1049, 4978), (2098, 2489)]