9018086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 8400154

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 1889, 2387, 3778, 4774, 13223, 20779, 26446, 41558, 58559, 117118, 145453, 290906, 409913, 644149, 819826, 1288298, 4509043, 9018086]

約数ペア:

[(1, 9018086), (2, 4509043), (7, 1288298), (11, 819826), (14, 644149), (22, 409913), (31, 290906), (62, 145453), (77, 117118), (154, 58559), (217, 41558), (341, 26446), (434, 20779), (682, 13223), (1889, 4774), (2387, 3778)]