12071766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 27751680

約数和(自身を除く): 15679914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 1459, 2758, 2918, 4137, 4377, 8274, 8754, 10213, 20426, 30639, 61278, 287423, 574846, 862269, 1724538, 2011961, 4023922, 6035883, 12071766]

約数ペア:

[(1, 12071766), (2, 6035883), (3, 4023922), (6, 2011961), (7, 1724538), (14, 862269), (21, 574846), (42, 287423), (197, 61278), (394, 30639), (591, 20426), (1182, 10213), (1379, 8754), (1459, 8274), (2758, 4377), (2918, 4137)]