328730.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1997}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 12515472

約数和(自身を除く): 6272850

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 1997, 3126, 3994, 5991, 11982, 1040437, 2080874, 3121311, 6242622]

約数ペア:

[(1, 6242622), (2, 3121311), (3, 2080874), (6, 1040437), (521, 11982), (1042, 5991), (1563, 3994), (1997, 3126)]