2195872

素因数分解:

$2^5\times 7^1\times {\mathrm{9803}}^1$

素因数の和:9820

約数の個数: 24

約数和(自身を含む): 4941216

約数和(自身を除く): 2745344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9803, 19606, 39212, 68621, 78424, 137242, 156848, 274484, 313696, 548968, 1097936, 2195872]

約数ペア:

[(1, 2195872), (2, 1097936), (4, 548968), (7, 313696), (8, 274484), (14, 156848), (16, 137242), (28, 78424), (32, 68621), (56, 39212), (112, 19606), (224, 9803)]