3081628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{6367}}^1$

素因数の和:6393

約数の個数: 18

約数和(自身を含む): 5928608

約数和(自身を除く): 2846980

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 6367, 12734, 25468, 70037, 140074, 280148, 770407, 1540814, 3081628]

約数ペア:

[(1, 3081628), (2, 1540814), (4, 770407), (11, 280148), (22, 140074), (44, 70037), (121, 25468), (242, 12734), (484, 6367)]