4942413

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 8590400

約数和(自身を除く): 3647987

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4129, 12387, 28903, 37161, 78451, 86709, 235353, 260127, 549157, 706059, 1647471, 4942413]

約数ペア:

[(1, 4942413), (3, 1647471), (7, 706059), (9, 549157), (19, 260127), (21, 235353), (57, 86709), (63, 78451), (133, 37161), (171, 28903), (399, 12387), (1197, 4129)]