12154044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 32594688

約数和(自身を除く): 20440644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 563, 771, 1028, 1126, 1542, 1689, 1799, 2252, 3084, 3378, 3598, 3941, 5397, 6756, 7196, 7882, 10794, 11823, 15764, 21588, 23646, 47292, 144691, 289382, 434073, 578764, 868146, 1012837, 1736292, 2025674, 3038511, 4051348, 6077022, 12154044]

約数ペア:

[(1, 12154044), (2, 6077022), (3, 4051348), (4, 3038511), (6, 2025674), (7, 1736292), (12, 1012837), (14, 868146), (21, 578764), (28, 434073), (42, 289382), (84, 144691), (257, 47292), (514, 23646), (563, 21588), (771, 15764), (1028, 11823), (1126, 10794), (1542, 7882), (1689, 7196), (1799, 6756), (2252, 5397), (3084, 3941), (3378, 3598)]