4904319

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 7504640

約数和(自身を除く): 2600321

約数列:

[1, 3, 7, 21, 409, 571, 1227, 1713, 2863, 3997, 8589, 11991, 233539, 700617, 1634773, 4904319]

約数ペア:

[(1, 4904319), (3, 1634773), (7, 700617), (21, 233539), (409, 11991), (571, 8589), (1227, 3997), (1713, 2863)]