7188082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 11806272

約数和(自身を除く): 4618190

約数列:

[1, 2, 11, 22, 397, 794, 823, 1646, 4367, 8734, 9053, 18106, 326731, 653462, 3594041, 7188082]

約数ペア:

[(1, 7188082), (2, 3594041), (11, 653462), (22, 326731), (397, 18106), (794, 9053), (823, 8734), (1646, 4367)]