2540483

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 2927232

約数和(自身を除く): 386749

約数列:

[1, 11, 41, 43, 131, 451, 473, 1441, 1763, 5371, 5633, 19393, 59081, 61963, 230953, 2540483]

約数ペア:

[(1, 2540483), (11, 230953), (41, 61963), (43, 59081), (131, 19393), (451, 5633), (473, 5371), (1441, 1763)]