3430986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43987}}^1$

素因数の和:44005

約数の個数: 16

約数和(自身を含む): 7389984

約数和(自身を除く): 3958998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 43987, 87974, 131961, 263922, 571831, 1143662, 1715493, 3430986]

約数ペア:

[(1, 3430986), (2, 1715493), (3, 1143662), (6, 571831), (13, 263922), (26, 131961), (39, 87974), (78, 43987)]