6690638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 10359360

約数和(自身を除く): 3668722

約数列:

[1, 2, 47, 94, 109, 218, 653, 1306, 5123, 10246, 30691, 61382, 71177, 142354, 3345319, 6690638]

約数ペア:

[(1, 6690638), (2, 3345319), (47, 142354), (94, 71177), (109, 61382), (218, 30691), (653, 10246), (1306, 5123)]