4490619

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 7003392

約数和(自身を除く): 2512773

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 4973, 14919, 34811, 104433, 213839, 641517, 1496873, 4490619]

約数ペア:

[(1, 4490619), (3, 1496873), (7, 641517), (21, 213839), (43, 104433), (129, 34811), (301, 14919), (903, 4973)]