4233995

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 1088245

約数列:

[1, 5, 43, 47, 215, 235, 419, 2021, 2095, 10105, 18017, 19693, 90085, 98465, 846799, 4233995]

約数ペア:

[(1, 4233995), (5, 846799), (43, 98465), (47, 90085), (215, 19693), (235, 18017), (419, 10105), (2021, 2095)]