4879287

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 8255520

約数和(自身を除く): 3376233

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1889, 2583, 5667, 13223, 17001, 39669, 77449, 119007, 232347, 542143, 697041, 1626429, 4879287]

約数ペア:

[(1, 4879287), (3, 1626429), (7, 697041), (9, 542143), (21, 232347), (41, 119007), (63, 77449), (123, 39669), (287, 17001), (369, 13223), (861, 5667), (1889, 2583)]