2940124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66821}}^1$

素因数の和:66836

約数の個数: 12

約数和(自身を含む): 5613048

約数和(自身を除く): 2672924

約数列:

[1, 2, 4, 11, 22, 44, 66821, 133642, 267284, 735031, 1470062, 2940124]

約数ペア:

[(1, 2940124), (2, 1470062), (4, 735031), (11, 267284), (22, 133642), (44, 66821)]