4345557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 6189120

約数和(自身を除く): 1843563

約数列:

[1, 3, 17, 51, 139, 417, 613, 1839, 2363, 7089, 10421, 31263, 85207, 255621, 1448519, 4345557]

約数ペア:

[(1, 4345557), (3, 1448519), (17, 255621), (51, 85207), (139, 31263), (417, 10421), (613, 7089), (1839, 2363)]