2947076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{6089}}^1$

素因数の和:6115

約数の個数: 18

約数和(自身を含む): 5669790

約数和(自身を除く): 2722714

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 6089, 12178, 24356, 66979, 133958, 267916, 736769, 1473538, 2947076]

約数ペア:

[(1, 2947076), (2, 1473538), (4, 736769), (11, 267916), (22, 133958), (44, 66979), (121, 24356), (242, 12178), (484, 6089)]