12427422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 16084578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 659, 898, 1318, 1347, 1977, 2694, 3143, 3954, 4613, 6286, 9226, 9429, 13839, 18858, 27678, 295891, 591782, 887673, 1775346, 2071237, 4142474, 6213711, 12427422]

約数ペア:

[(1, 12427422), (2, 6213711), (3, 4142474), (6, 2071237), (7, 1775346), (14, 887673), (21, 591782), (42, 295891), (449, 27678), (659, 18858), (898, 13839), (1318, 9429), (1347, 9226), (1977, 6286), (2694, 4613), (3143, 3954)]