2858804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{4229}}^1$

素因数の和:4259

約数の個数: 18

約数和(自身を含む): 5418630

約数和(自身を除く): 2559826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 4229, 8458, 16916, 54977, 109954, 219908, 714701, 1429402, 2858804]

約数ペア:

[(1, 2858804), (2, 1429402), (4, 714701), (13, 219908), (26, 109954), (52, 54977), (169, 16916), (338, 8458), (676, 4229)]