2864741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 12

約数和(自身を含む): 3241152

約数和(自身を除く): 376411

約数列:

[1, 11, 31, 271, 341, 961, 2981, 8401, 10571, 92411, 260431, 2864741]

約数ペア:

[(1, 2864741), (11, 260431), (31, 92411), (271, 10571), (341, 8401), (961, 2981)]