12843733

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4372

約数の個数: 12

約数和(自身を含む): 15189132

約数和(自身を除く): 2345399

約数列:

[1, 7, 49, 61, 427, 2989, 4297, 30079, 210553, 262117, 1834819, 12843733]

約数ペア:

[(1, 12843733), (7, 1834819), (49, 262117), (61, 210553), (427, 30079), (2989, 4297)]