5781578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 9551520

約数和(自身を除く): 3769942

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 2411, 4822, 26521, 53042, 262799, 525598, 2890789, 5781578]

約数ペア:

[(1, 5781578), (2, 2890789), (11, 525598), (22, 262799), (109, 53042), (218, 26521), (1199, 4822), (2398, 2411)]