4331439

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 7207200

約数和(自身を除く): 2875761

約数列:

[1, 3, 7, 9, 21, 63, 197, 349, 591, 1047, 1379, 1773, 2443, 3141, 4137, 7329, 12411, 21987, 68753, 206259, 481271, 618777, 1443813, 4331439]

約数ペア:

[(1, 4331439), (3, 1443813), (7, 618777), (9, 481271), (21, 206259), (63, 68753), (197, 21987), (349, 12411), (591, 7329), (1047, 4137), (1379, 3141), (1773, 2443)]