1108672012

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{140909}}^1$

素因数の和:141201

約数の個数: 24

約数和(自身を含む): 2225250720

約数和(自身を除く): 1116578708

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 140909, 281818, 563636, 986363, 1972726, 3945452, 39595429, 79190858, 158381716, 277168003, 554336006, 1108672012]

約数ペア:

[(1, 1108672012), (2, 554336006), (4, 277168003), (7, 158381716), (14, 79190858), (28, 39595429), (281, 3945452), (562, 1972726), (1124, 986363), (1967, 563636), (3934, 281818), (7868, 140909)]