2479677914

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{129379}}^1$

素因数の和:129462

約数の個数: 24

約数和(自身を含む): 4368903840

約数和(自身を除く): 1889225926

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1369, 2738, 9583, 19166, 129379, 258758, 905653, 1811306, 4787023, 9574046, 33509161, 67018322, 177119851, 354239702, 1239838957, 2479677914]

約数ペア:

[(1, 2479677914), (2, 1239838957), (7, 354239702), (14, 177119851), (37, 67018322), (74, 33509161), (259, 9574046), (518, 4787023), (1369, 1811306), (2738, 905653), (9583, 258758), (19166, 129379)]