2341269

素因数分解:

$3^2\times 7^2\times {\mathrm{5309}}^1$

素因数の和:5329

約数の個数: 18

約数和(自身を含む): 3934710

約数和(自身を除く): 1593441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 5309, 15927, 37163, 47781, 111489, 260141, 334467, 780423, 2341269]

約数ペア:

[(1, 2341269), (3, 780423), (7, 334467), (9, 260141), (21, 111489), (49, 47781), (63, 37163), (147, 15927), (441, 5309)]