7608238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 12688200

約数和(自身を除く): 5079962

約数列:

[1, 2, 11, 22, 121, 149, 211, 242, 298, 422, 1639, 2321, 3278, 4642, 18029, 25531, 31439, 36058, 51062, 62878, 345829, 691658, 3804119, 7608238]

約数ペア:

[(1, 7608238), (2, 3804119), (11, 691658), (22, 345829), (121, 62878), (149, 51062), (211, 36058), (242, 31439), (298, 25531), (422, 18029), (1639, 4642), (2321, 3278)]