4666989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 6713280

約数和(自身を除く): 2046291

約数列:

[1, 3, 19, 41, 57, 123, 779, 1997, 2337, 5991, 37943, 81877, 113829, 245631, 1555663, 4666989]

約数ペア:

[(1, 4666989), (3, 1555663), (19, 245631), (41, 113829), (57, 81877), (123, 37943), (779, 5991), (1997, 2337)]