2704842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21467}}^1$

素因数の和:21482

約数の個数: 24

約数和(自身を含む): 6698016

約数和(自身を除く): 3993174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21467, 42934, 64401, 128802, 150269, 193203, 300538, 386406, 450807, 901614, 1352421, 2704842]

約数ペア:

[(1, 2704842), (2, 1352421), (3, 901614), (6, 450807), (7, 386406), (9, 300538), (14, 193203), (18, 150269), (21, 128802), (42, 64401), (63, 42934), (126, 21467)]