2554759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 296441

約数列:

[1, 19, 43, 53, 59, 817, 1007, 1121, 2279, 2537, 3127, 43301, 48203, 59413, 134461, 2554759]

約数ペア:

[(1, 2554759), (19, 134461), (43, 59413), (53, 48203), (59, 43301), (817, 3127), (1007, 2537), (1121, 2279)]