126319004

素因数分解:

$2^2\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{2879}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 252887040

約数和(自身を除く): 126568036

約数列:

[1, 2, 4, 7, 14, 28, 1567, 2879, 3134, 5758, 6268, 10969, 11516, 20153, 21938, 40306, 43876, 80612, 4511393, 9022786, 18045572, 31579751, 63159502, 126319004]

約数ペア:

[(1, 126319004), (2, 63159502), (4, 31579751), (7, 18045572), (14, 9022786), (28, 4511393), (1567, 80612), (2879, 43876), (3134, 40306), (5758, 21938), (6268, 20153), (10969, 11516)]