3280858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 5892768

約数和(自身を除く): 2611910

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 443, 529, 886, 1058, 3101, 3703, 6202, 7406, 10189, 20378, 71323, 142646, 234347, 468694, 1640429, 3280858]

約数ペア:

[(1, 3280858), (2, 1640429), (7, 468694), (14, 234347), (23, 142646), (46, 71323), (161, 20378), (322, 10189), (443, 7406), (529, 6202), (886, 3703), (1058, 3101)]