6403010

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 11575872

約数和(自身を除く): 5172862

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 2551, 5102, 12755, 25510, 640301, 1280602, 3201505, 6403010]

約数ペア:

[(1, 6403010), (2, 3201505), (5, 1280602), (10, 640301), (251, 25510), (502, 12755), (1255, 5102), (2510, 2551)]