1692047

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 2042880

約数和(自身を除く): 350833

約数列:

[1, 7, 37, 47, 139, 259, 329, 973, 1739, 5143, 6533, 12173, 36001, 45731, 241721, 1692047]

約数ペア:

[(1, 1692047), (7, 241721), (37, 45731), (47, 36001), (139, 12173), (259, 6533), (329, 5143), (973, 1739)]