806670354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19206437}}^1$

素因数の和:19206449

約数の個数: 16

約数和(自身を含む): 1843818048

約数和(自身を除く): 1037147694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19206437, 38412874, 57619311, 115238622, 134445059, 268890118, 403335177, 806670354]

約数ペア:

[(1, 806670354), (2, 403335177), (3, 268890118), (6, 134445059), (7, 115238622), (14, 57619311), (21, 38412874), (42, 19206437)]