3942094

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 6522120

約数和(自身を除く): 2580026

約数列:

[1, 2, 13, 26, 107, 109, 169, 214, 218, 338, 1391, 1417, 2782, 2834, 11663, 18083, 18421, 23326, 36166, 36842, 151619, 303238, 1971047, 3942094]

約数ペア:

[(1, 3942094), (2, 1971047), (13, 303238), (26, 151619), (107, 36842), (109, 36166), (169, 23326), (214, 18421), (218, 18083), (338, 11663), (1391, 2834), (1417, 2782)]