2861747137

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{2467}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 2990623680

約数和(自身を除く): 128876543

約数列:

[1, 43, 53, 509, 2279, 2467, 21887, 26977, 106081, 130751, 1160011, 1255703, 5622293, 53995229, 66552259, 2861747137]

約数ペア:

[(1, 2861747137), (43, 66552259), (53, 53995229), (509, 5622293), (2279, 1255703), (2467, 1160011), (21887, 130751), (26977, 106081)]