7485189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 10547712

約数和(自身を除く): 3062523

約数列:

[1, 3, 23, 69, 83, 249, 1307, 1909, 3921, 5727, 30061, 90183, 108481, 325443, 2495063, 7485189]

約数ペア:

[(1, 7485189), (3, 2495063), (23, 325443), (69, 108481), (83, 90183), (249, 30061), (1307, 5727), (1909, 3921)]