4131824

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1208

約数の個数: 20

約数和(自身を含む): 8042640

約数和(自身を除く): 3910816

約数列:

[1, 2, 4, 8, 16, 281, 562, 919, 1124, 1838, 2248, 3676, 4496, 7352, 14704, 258239, 516478, 1032956, 2065912, 4131824]

約数ペア:

[(1, 4131824), (2, 2065912), (4, 1032956), (8, 516478), (16, 258239), (281, 14704), (562, 7352), (919, 4496), (1124, 3676), (1838, 2248)]