4386387

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 6152960

約数和(自身を除く): 1766573

約数列:

[1, 3, 37, 43, 111, 129, 919, 1591, 2757, 4773, 34003, 39517, 102009, 118551, 1462129, 4386387]

約数ペア:

[(1, 4386387), (3, 1462129), (37, 118551), (43, 102009), (111, 39517), (129, 34003), (919, 4773), (1591, 2757)]