8401514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 14004900

約数和(自身を除く): 5603386

約数列:

[1, 2, 11, 22, 121, 149, 233, 242, 298, 466, 1639, 2563, 3278, 5126, 18029, 28193, 34717, 36058, 56386, 69434, 381887, 763774, 4200757, 8401514]

約数ペア:

[(1, 8401514), (2, 4200757), (11, 763774), (22, 381887), (121, 69434), (149, 56386), (233, 36058), (242, 34717), (298, 28193), (466, 18029), (1639, 5126), (2563, 3278)]