3929297

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 4371840

約数和(自身を除く): 442543

約数列:

[1, 23, 29, 43, 137, 667, 989, 1247, 3151, 3973, 5891, 28681, 91379, 135493, 170839, 3929297]

約数ペア:

[(1, 3929297), (23, 170839), (29, 135493), (43, 91379), (137, 28681), (667, 5891), (989, 3973), (1247, 3151)]