1874774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 3166464

約数和(自身を除く): 1291690

約数列:

[1, 2, 11, 22, 61, 121, 122, 127, 242, 254, 671, 1342, 1397, 2794, 7381, 7747, 14762, 15367, 15494, 30734, 85217, 170434, 937387, 1874774]

約数ペア:

[(1, 1874774), (2, 937387), (11, 170434), (22, 85217), (61, 30734), (121, 15494), (122, 15367), (127, 14762), (242, 7747), (254, 7381), (671, 2794), (1342, 1397)]