8438180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7151}}^1$

素因数の和:7219

約数の個数: 24

約数和(自身を含む): 18023040

約数和(自身を除く): 9584860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 7151, 14302, 28604, 35755, 71510, 143020, 421909, 843818, 1687636, 2109545, 4219090, 8438180]

約数ペア:

[(1, 8438180), (2, 4219090), (4, 2109545), (5, 1687636), (10, 843818), (20, 421909), (59, 143020), (118, 71510), (236, 35755), (295, 28604), (590, 14302), (1180, 7151)]