2783008984

素因数分解:

$2^3\times 7^1\times {\mathrm{49696589}}^1$

素因数の和:49696602

約数の個数: 16

約数和(自身を含む): 5963590800

約数和(自身を除く): 3180581816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 49696589, 99393178, 198786356, 347876123, 397572712, 695752246, 1391504492, 2783008984]

約数ペア:

[(1, 2783008984), (2, 1391504492), (4, 695752246), (7, 397572712), (8, 347876123), (14, 198786356), (28, 99393178), (56, 49696589)]