5181666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{123373}}^1$

素因数の和:123385

約数の個数: 16

約数和(自身を含む): 11843904

約数和(自身を除く): 6662238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 123373, 246746, 370119, 740238, 863611, 1727222, 2590833, 5181666]

約数ペア:

[(1, 5181666), (2, 2590833), (3, 1727222), (6, 863611), (7, 740238), (14, 370119), (21, 246746), (42, 123373)]