6647244

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1543}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 15563520

約数和(自身を除く): 8916276

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 1543, 2154, 3086, 4308, 4629, 6172, 9258, 18516, 553937, 1107874, 1661811, 2215748, 3323622, 6647244]

約数ペア:

[(1, 6647244), (2, 3323622), (3, 2215748), (4, 1661811), (6, 1107874), (12, 553937), (359, 18516), (718, 9258), (1077, 6172), (1436, 4629), (1543, 4308), (2154, 3086)]