7872928

素因数分解:

$2^5\times 7^2\times {\mathrm{5021}}^1$

素因数の和:5045

約数の個数: 36

約数和(自身を含む): 18034002

約数和(自身を除く): 10161074

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 5021, 10042, 20084, 35147, 40168, 70294, 80336, 140588, 160672, 246029, 281176, 492058, 562352, 984116, 1124704, 1968232, 3936464, 7872928]

約数ペア:

[(1, 7872928), (2, 3936464), (4, 1968232), (7, 1124704), (8, 984116), (14, 562352), (16, 492058), (28, 281176), (32, 246029), (49, 160672), (56, 140588), (98, 80336), (112, 70294), (196, 40168), (224, 35147), (392, 20084), (784, 10042), (1568, 5021)]