4031489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 5152896

約数和(自身を除く): 1121407

約数列:

[1, 7, 11, 41, 77, 287, 451, 1277, 3157, 8939, 14047, 52357, 98329, 366499, 575927, 4031489]

約数ペア:

[(1, 4031489), (7, 575927), (11, 366499), (41, 98329), (77, 52357), (287, 14047), (451, 8939), (1277, 3157)]