11721378

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1427}}^1$

素因数の和:1506

約数の個数: 24

約数和(自身を含む): 24110352

約数和(自身を除く): 12388974

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 1427, 2738, 2854, 4107, 4281, 8214, 8562, 52799, 105598, 158397, 316794, 1953563, 3907126, 5860689, 11721378]

約数ペア:

[(1, 11721378), (2, 5860689), (3, 3907126), (6, 1953563), (37, 316794), (74, 158397), (111, 105598), (222, 52799), (1369, 8562), (1427, 8214), (2738, 4281), (2854, 4107)]