3938802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 9068544

約数和(自身を除く): 5129742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 491, 573, 982, 1146, 1337, 1473, 2674, 2946, 3437, 4011, 6874, 8022, 10311, 20622, 93781, 187562, 281343, 562686, 656467, 1312934, 1969401, 3938802]

約数ペア:

[(1, 3938802), (2, 1969401), (3, 1312934), (6, 656467), (7, 562686), (14, 281343), (21, 187562), (42, 93781), (191, 20622), (382, 10311), (491, 8022), (573, 6874), (982, 4011), (1146, 3437), (1337, 2946), (1473, 2674)]