2574897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 3739008

約数和(自身を除く): 1164111

約数列:

[1, 3, 13, 39, 103, 309, 641, 1339, 1923, 4017, 8333, 24999, 66023, 198069, 858299, 2574897]

約数ペア:

[(1, 2574897), (3, 858299), (13, 198069), (39, 66023), (103, 24999), (309, 8333), (641, 4017), (1339, 1923)]