8457834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18307}}^1$

素因数の和:18330

約数の個数: 32

約数和(自身を含む): 21090816

約数和(自身を除く): 12632982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 18307, 36614, 54921, 109842, 128149, 201377, 256298, 384447, 402754, 604131, 768894, 1208262, 1409639, 2819278, 4228917, 8457834]

約数ペア:

[(1, 8457834), (2, 4228917), (3, 2819278), (6, 1409639), (7, 1208262), (11, 768894), (14, 604131), (21, 402754), (22, 384447), (33, 256298), (42, 201377), (66, 128149), (77, 109842), (154, 54921), (231, 36614), (462, 18307)]