1188895540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8492111}}^1$

素因数の和:8492127

約数の個数: 24

約数和(自身を含む): 2853349632

約数和(自身を除く): 1664454092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8492111, 16984222, 33968444, 42460555, 59444777, 84921110, 118889554, 169842220, 237779108, 297223885, 594447770, 1188895540]

約数ペア:

[(1, 1188895540), (2, 594447770), (4, 297223885), (5, 237779108), (7, 169842220), (10, 118889554), (14, 84921110), (20, 59444777), (28, 42460555), (35, 33968444), (70, 16984222), (140, 8492111)]