489328906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{517261}}^1$

素因数の和:517317

約数の個数: 16

約数和(自身を含む): 819343008

約数和(自身を除く): 330014102

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 517261, 1034522, 5689871, 11379742, 22242223, 44484446, 244664453, 489328906]

約数ペア:

[(1, 489328906), (2, 244664453), (11, 44484446), (22, 22242223), (43, 11379742), (86, 5689871), (473, 1034522), (946, 517261)]