6881392

素因数分解:

$2^4\times 7^1\times {\mathrm{61441}}^1$

素因数の和:61456

約数の個数: 20

約数和(自身を含む): 15237616

約数和(自身を除く): 8356224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 61441, 122882, 245764, 430087, 491528, 860174, 983056, 1720348, 3440696, 6881392]

約数ペア:

[(1, 6881392), (2, 3440696), (4, 1720348), (7, 983056), (8, 860174), (14, 491528), (16, 430087), (28, 245764), (56, 122882), (112, 61441)]