4500986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16921}}^1$

素因数の和:16949

約数の個数: 16

約数和(自身を含む): 8122560

約数和(自身を除く): 3621574

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 16921, 33842, 118447, 236894, 321499, 642998, 2250493, 4500986]

約数ペア:

[(1, 4500986), (2, 2250493), (7, 642998), (14, 321499), (19, 236894), (38, 118447), (133, 33842), (266, 16921)]