5781244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 12172160

約数和(自身を除く): 6390916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 10867, 21734, 43468, 76069, 152138, 206473, 304276, 412946, 825892, 1445311, 2890622, 5781244]

約数ペア:

[(1, 5781244), (2, 2890622), (4, 1445311), (7, 825892), (14, 412946), (19, 304276), (28, 206473), (38, 152138), (76, 76069), (133, 43468), (266, 21734), (532, 10867)]