672434

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 1180608

約数和(自身を除く): 508174

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1117, 2234, 7819, 15638, 48031, 96062, 336217, 672434]

約数ペア:

[(1, 672434), (2, 336217), (7, 96062), (14, 48031), (43, 15638), (86, 7819), (301, 2234), (602, 1117)]