43426378

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 66062304

約数和(自身を除く): 22635926

約数列:

[1, 2, 107, 214, 307, 614, 661, 1322, 32849, 65698, 70727, 141454, 202927, 405854, 21713189, 43426378]

約数ペア:

[(1, 43426378), (2, 21713189), (107, 405854), (214, 202927), (307, 141454), (614, 70727), (661, 65698), (1322, 32849)]