2021824

素因数分解:

$2^6\times 7^1\times {\mathrm{4513}}^1$

素因数の和:4532

約数の個数: 28

約数和(自身を含む): 4586224

約数和(自身を除く): 2564400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4513, 9026, 18052, 31591, 36104, 63182, 72208, 126364, 144416, 252728, 288832, 505456, 1010912, 2021824]

約数ペア:

[(1, 2021824), (2, 1010912), (4, 505456), (7, 288832), (8, 252728), (14, 144416), (16, 126364), (28, 72208), (32, 63182), (56, 36104), (64, 31591), (112, 18052), (224, 9026), (448, 4513)]