2746942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{11351}}^1$

素因数の和:11375

約数の個数: 12

約数和(自身を含む): 4529448

約数和(自身を除く): 1782506

約数列:

[1, 2, 11, 22, 121, 242, 11351, 22702, 124861, 249722, 1373471, 2746942]

約数ペア:

[(1, 2746942), (2, 1373471), (11, 249722), (22, 124861), (121, 22702), (242, 11351)]