6686834

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6230

約数の個数: 24

約数和(自身を含む): 12730608

約数和(自身を除く): 6043774

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 6203, 12406, 43421, 68233, 86842, 136466, 303947, 477631, 607894, 955262, 3343417, 6686834]

約数ペア:

[(1, 6686834), (2, 3343417), (7, 955262), (11, 607894), (14, 477631), (22, 303947), (49, 136466), (77, 86842), (98, 68233), (154, 43421), (539, 12406), (1078, 6203)]