2208416

素因数分解:

$2^5\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9876

約数の個数: 24

約数和(自身を含む): 4969440

約数和(自身を除く): 2761024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9859, 19718, 39436, 69013, 78872, 138026, 157744, 276052, 315488, 552104, 1104208, 2208416]

約数ペア:

[(1, 2208416), (2, 1104208), (4, 552104), (7, 315488), (8, 276052), (14, 157744), (16, 138026), (28, 78872), (32, 69013), (56, 39436), (112, 19718), (224, 9859)]