2440554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 5256576

約数和(自身を除く): 2816022

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 337, 426, 674, 1011, 1207, 2022, 2414, 3621, 5729, 7242, 11458, 17187, 23927, 34374, 47854, 71781, 143562, 406759, 813518, 1220277, 2440554]

約数ペア:

[(1, 2440554), (2, 1220277), (3, 813518), (6, 406759), (17, 143562), (34, 71781), (51, 47854), (71, 34374), (102, 23927), (142, 17187), (213, 11458), (337, 7242), (426, 5729), (674, 3621), (1011, 2414), (1207, 2022)]