4492047

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 6874880

約数和(自身を除く): 2382833

約数列:

[1, 3, 7, 21, 409, 523, 1227, 1569, 2863, 3661, 8589, 10983, 213907, 641721, 1497349, 4492047]

約数ペア:

[(1, 4492047), (3, 1497349), (7, 641721), (21, 213907), (409, 10983), (523, 8589), (1227, 3661), (1569, 2863)]