6572920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 14998320

約数和(自身を除く): 8425400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2251, 2920, 4502, 9004, 11255, 18008, 22510, 45020, 90040, 164323, 328646, 657292, 821615, 1314584, 1643230, 3286460, 6572920]

約数ペア:

[(1, 6572920), (2, 3286460), (4, 1643230), (5, 1314584), (8, 821615), (10, 657292), (20, 328646), (40, 164323), (73, 90040), (146, 45020), (292, 22510), (365, 18008), (584, 11255), (730, 9004), (1460, 4502), (2251, 2920)]