3286460

素因数分解:

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

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 6999216

約数和(自身を除く): 3712756

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2251, 4502, 9004, 11255, 22510, 45020, 164323, 328646, 657292, 821615, 1643230, 3286460]

約数ペア:

[(1, 3286460), (2, 1643230), (4, 821615), (5, 657292), (10, 328646), (20, 164323), (73, 45020), (146, 22510), (292, 11255), (365, 9004), (730, 4502), (1460, 2251)]