3977922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3923}}^1$

素因数の和:3954

約数の個数: 24

約数和(自身を含む): 8617104

約数和(自身を除く): 4639182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 3923, 7846, 11769, 23538, 50999, 101998, 152997, 305994, 662987, 1325974, 1988961, 3977922]

約数ペア:

[(1, 3977922), (2, 1988961), (3, 1325974), (6, 662987), (13, 305994), (26, 152997), (39, 101998), (78, 50999), (169, 23538), (338, 11769), (507, 7846), (1014, 3923)]