4151842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 6942240

約数和(自身を除く): 2790398

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6427, 12854, 109259, 122113, 218518, 244226, 2075921, 4151842]

約数ペア:

[(1, 4151842), (2, 2075921), (17, 244226), (19, 218518), (34, 122113), (38, 109259), (323, 12854), (646, 6427)]