8046490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9041}}^1$

素因数の和:9137

約数の個数: 16

約数和(自身を含む): 14648040

約数和(自身を除く): 6601550

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 9041, 18082, 45205, 90410, 804649, 1609298, 4023245, 8046490]

約数ペア:

[(1, 8046490), (2, 4023245), (5, 1609298), (10, 804649), (89, 90410), (178, 45205), (445, 18082), (890, 9041)]