5781426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137653}}^1$

素因数の和:137665

約数の個数: 16

約数和(自身を含む): 13214784

約数和(自身を除く): 7433358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137653, 275306, 412959, 825918, 963571, 1927142, 2890713, 5781426]

約数ペア:

[(1, 5781426), (2, 2890713), (3, 1927142), (6, 963571), (7, 825918), (14, 412959), (21, 275306), (42, 137653)]