3499013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 4233216

約数和(自身を除く): 734203

約数列:

[1, 7, 23, 103, 161, 211, 721, 1477, 2369, 4853, 16583, 21733, 33971, 152131, 499859, 3499013]

約数ペア:

[(1, 3499013), (7, 499859), (23, 152131), (103, 33971), (161, 21733), (211, 16583), (721, 4853), (1477, 2369)]