890208032

素因数分解:

$2^5\times 7^1\times {\mathrm{3974143}}^1$

素因数の和:3974160

約数の個数: 24

約数和(自身を含む): 2002968576

約数和(自身を除く): 1112760544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3974143, 7948286, 15896572, 27819001, 31793144, 55638002, 63586288, 111276004, 127172576, 222552008, 445104016, 890208032]

約数ペア:

[(1, 890208032), (2, 445104016), (4, 222552008), (7, 127172576), (8, 111276004), (14, 63586288), (16, 55638002), (28, 31793144), (32, 27819001), (56, 15896572), (112, 7948286), (224, 3974143)]