1276044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 3714816

約数和(自身を除く): 2438772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1381, 2762, 4143, 5524, 8286, 9667, 15191, 16572, 19334, 29001, 30382, 38668, 45573, 58002, 60764, 91146, 106337, 116004, 182292, 212674, 319011, 425348, 638022, 1276044]

約数ペア:

[(1, 1276044), (2, 638022), (3, 425348), (4, 319011), (6, 212674), (7, 182292), (11, 116004), (12, 106337), (14, 91146), (21, 60764), (22, 58002), (28, 45573), (33, 38668), (42, 30382), (44, 29001), (66, 19334), (77, 16572), (84, 15191), (132, 9667), (154, 8286), (231, 5524), (308, 4143), (462, 2762), (924, 1381)]