5421812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 10432800

約数和(自身を除く): 5010988

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 827, 1639, 1654, 3278, 3308, 6556, 9097, 18194, 36388, 123223, 246446, 492892, 1355453, 2710906, 5421812]

約数ペア:

[(1, 5421812), (2, 2710906), (4, 1355453), (11, 492892), (22, 246446), (44, 123223), (149, 36388), (298, 18194), (596, 9097), (827, 6556), (1639, 3308), (1654, 3278)]