2174395727

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{90011}}^1$

素因数の和:90071

約数の個数: 24

約数和(自身を含む): 2770569360

約数和(自身を除く): 596173633

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 3451, 24157, 90011, 630077, 1530187, 2610319, 4410539, 10711309, 18272233, 44375423, 74979163, 127905631, 310627961, 2174395727]

約数ペア:

[(1, 2174395727), (7, 310627961), (17, 127905631), (29, 74979163), (49, 44375423), (119, 18272233), (203, 10711309), (493, 4410539), (833, 2610319), (1421, 1530187), (3451, 630077), (24157, 90011)]