2842761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 4069440

約数和(自身を除く): 1226679

約数列:

[1, 3, 19, 53, 57, 159, 941, 1007, 2823, 3021, 17879, 49873, 53637, 149619, 947587, 2842761]

約数ペア:

[(1, 2842761), (3, 947587), (19, 149619), (53, 53637), (57, 49873), (159, 17879), (941, 3021), (1007, 2823)]