2883864

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 7283520

約数和(自身を除く): 4399656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1123, 1284, 2246, 2568, 3369, 4492, 6738, 8984, 13476, 26952, 120161, 240322, 360483, 480644, 720966, 961288, 1441932, 2883864]

約数ペア:

[(1, 2883864), (2, 1441932), (3, 961288), (4, 720966), (6, 480644), (8, 360483), (12, 240322), (24, 120161), (107, 26952), (214, 13476), (321, 8984), (428, 6738), (642, 4492), (856, 3369), (1123, 2568), (1284, 2246)]