3893972

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1079

約数の個数: 18

約数和(自身を含む): 7048314

約数和(自身を除く): 3154342

約数列:

[1, 2, 4, 31, 62, 124, 961, 1013, 1922, 2026, 3844, 4052, 31403, 62806, 125612, 973493, 1946986, 3893972]

約数ペア:

[(1, 3893972), (2, 1946986), (4, 973493), (31, 125612), (62, 62806), (124, 31403), (961, 4052), (1013, 3844), (1922, 2026)]