6988142

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 12013920

約数和(自身を除く): 5025778

約数列:

[1, 2, 7, 14, 617, 809, 1234, 1618, 4319, 5663, 8638, 11326, 499153, 998306, 3494071, 6988142]

約数ペア:

[(1, 6988142), (2, 3494071), (7, 998306), (14, 499153), (617, 11326), (809, 8638), (1234, 5663), (1618, 4319)]