3942978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50551}}^1$

素因数の和:50569

約数の個数: 16

約数和(自身を含む): 8492736

約数和(自身を除く): 4549758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 50551, 101102, 151653, 303306, 657163, 1314326, 1971489, 3942978]

約数ペア:

[(1, 3942978), (2, 1971489), (3, 1314326), (6, 657163), (13, 303306), (26, 151653), (39, 101102), (78, 50551)]