3338416

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1668

約数の個数: 20

約数和(自身を含む): 6519672

約数和(自身を除く): 3181256

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1523, 2192, 3046, 6092, 12184, 24368, 208651, 417302, 834604, 1669208, 3338416]

約数ペア:

[(1, 3338416), (2, 1669208), (4, 834604), (8, 417302), (16, 208651), (137, 24368), (274, 12184), (548, 6092), (1096, 3046), (1523, 2192)]