4085817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 5871360

約数和(自身を除く): 1785543

約数列:

[1, 3, 19, 43, 57, 129, 817, 1667, 2451, 5001, 31673, 71681, 95019, 215043, 1361939, 4085817]

約数ペア:

[(1, 4085817), (3, 1361939), (19, 215043), (43, 95019), (57, 71681), (129, 31673), (817, 5001), (1667, 2451)]