3052721

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 3707904

約数和(自身を除く): 655183

約数列:

[1, 7, 23, 67, 161, 283, 469, 1541, 1981, 6509, 10787, 18961, 45563, 132727, 436103, 3052721]

約数ペア:

[(1, 3052721), (7, 436103), (23, 132727), (67, 45563), (161, 18961), (283, 10787), (469, 6509), (1541, 1981)]