849730994

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{195161}}^1$

素因数の和:195481

約数の個数: 16

約数和(自身を含む): 1461373056

約数和(自身を除く): 611642062

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 195161, 390322, 1366127, 2732254, 60695071, 121390142, 424865497, 849730994]

約数ペア:

[(1, 849730994), (2, 424865497), (7, 121390142), (14, 60695071), (311, 2732254), (622, 1366127), (2177, 390322), (4354, 195161)]