2912276878

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{233993}}^1$

素因数の和:234136

約数の個数: 24

約数和(自身を含む): 5121660672

約数和(自身を除く): 2209383794

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 233993, 467986, 1637951, 3275902, 11465657, 22931314, 29717111, 59434222, 208019777, 416039554, 1456138439, 2912276878]

約数ペア:

[(1, 2912276878), (2, 1456138439), (7, 416039554), (14, 208019777), (49, 59434222), (98, 29717111), (127, 22931314), (254, 11465657), (889, 3275902), (1778, 1637951), (6223, 467986), (12446, 233993)]