4247874

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:994

約数の個数: 24

約数和(自身を含む): 9242220

約数和(自身を除く): 4994346

約数列:

[1, 2, 3, 6, 9, 18, 409, 577, 818, 1154, 1227, 1731, 2454, 3462, 3681, 5193, 7362, 10386, 235993, 471986, 707979, 1415958, 2123937, 4247874]

約数ペア:

[(1, 4247874), (2, 2123937), (3, 1415958), (6, 707979), (9, 471986), (18, 235993), (409, 10386), (577, 7362), (818, 5193), (1154, 3681), (1227, 3462), (1731, 2454)]