8897884

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{5309}}^1$

素因数の和:5732

約数の個数: 12

約数和(自身を含む): 15611400

約数和(自身を除く): 6713516

約数列:

[1, 2, 4, 419, 838, 1676, 5309, 10618, 21236, 2224471, 4448942, 8897884]

約数ペア:

[(1, 8897884), (2, 4448942), (4, 2224471), (419, 21236), (838, 10618), (1676, 5309)]