4358540

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 9192960

約数和(自身を除く): 4834420

約数列:

[1, 2, 4, 5, 10, 20, 383, 569, 766, 1138, 1532, 1915, 2276, 2845, 3830, 5690, 7660, 11380, 217927, 435854, 871708, 1089635, 2179270, 4358540]

約数ペア:

[(1, 4358540), (2, 2179270), (4, 1089635), (5, 871708), (10, 435854), (20, 217927), (383, 11380), (569, 7660), (766, 5690), (1138, 3830), (1532, 2845), (1915, 2276)]