2140147249

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{4349}}^1$

素因数の和:4688

約数の個数: 16

約数和(自身を含む): 2255040000

約数和(自身を除く): 114892751

約数列:

[1, 29, 71, 239, 2059, 4349, 6931, 16969, 126121, 308779, 492101, 1039411, 8954591, 30142919, 73798181, 2140147249]

約数ペア:

[(1, 2140147249), (29, 73798181), (71, 30142919), (239, 8954591), (2059, 1039411), (4349, 492101), (6931, 308779), (16969, 126121)]