2415886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 4069800

約数和(自身を除く): 1653914

約数列:

[1, 2, 11, 22, 67, 121, 134, 149, 242, 298, 737, 1474, 1639, 3278, 8107, 9983, 16214, 18029, 19966, 36058, 109813, 219626, 1207943, 2415886]

約数ペア:

[(1, 2415886), (2, 1207943), (11, 219626), (22, 109813), (67, 36058), (121, 19966), (134, 18029), (149, 16214), (242, 9983), (298, 8107), (737, 3278), (1474, 1639)]