7028518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26423}}^1$

素因数の和:26451

約数の個数: 16

約数和(自身を含む): 12683520

約数和(自身を除く): 5655002

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 26423, 52846, 184961, 369922, 502037, 1004074, 3514259, 7028518]

約数ペア:

[(1, 7028518), (2, 3514259), (7, 1004074), (14, 502037), (19, 369922), (38, 184961), (133, 52846), (266, 26423)]