7386566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 12324312

約数和(自身を除く): 4937746

約数列:

[1, 2, 11, 22, 121, 131, 233, 242, 262, 466, 1441, 2563, 2882, 5126, 15851, 28193, 30523, 31702, 56386, 61046, 335753, 671506, 3693283, 7386566]

約数ペア:

[(1, 7386566), (2, 3693283), (11, 671506), (22, 335753), (121, 61046), (131, 56386), (233, 31702), (242, 30523), (262, 28193), (466, 15851), (1441, 5126), (2563, 2882)]