12944442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{991}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 29712384

約数和(自身を除く): 16767942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 991, 1866, 1982, 2177, 2973, 4354, 5946, 6531, 6937, 13062, 13874, 20811, 41622, 308201, 616402, 924603, 1849206, 2157407, 4314814, 6472221, 12944442]

約数ペア:

[(1, 12944442), (2, 6472221), (3, 4314814), (6, 2157407), (7, 1849206), (14, 924603), (21, 616402), (42, 308201), (311, 41622), (622, 20811), (933, 13874), (991, 13062), (1866, 6937), (1982, 6531), (2177, 5946), (2973, 4354)]