2948231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 3538080

約数和(自身を除く): 589849

約数列:

[1, 11, 13, 53, 143, 389, 583, 689, 4279, 5057, 7579, 20617, 55627, 226787, 268021, 2948231]

約数ペア:

[(1, 2948231), (11, 268021), (13, 226787), (53, 55627), (143, 20617), (389, 7579), (583, 5057), (689, 4279)]