5619782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 10433280

約数和(自身を除く): 4813498

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 571, 703, 1142, 1406, 3997, 4921, 7994, 9842, 10849, 21127, 21698, 42254, 75943, 147889, 151886, 295778, 401413, 802826, 2809891, 5619782]

約数ペア:

[(1, 5619782), (2, 2809891), (7, 802826), (14, 401413), (19, 295778), (37, 151886), (38, 147889), (74, 75943), (133, 42254), (259, 21698), (266, 21127), (518, 10849), (571, 9842), (703, 7994), (1142, 4921), (1406, 3997)]