286454014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{5981}}^1$

素因数の和:6312

約数の個数: 32

約数和(自身を含む): 537518592

約数和(自身を除く): 251064578

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 622, 2177, 3421, 4354, 5981, 6842, 11962, 23947, 41867, 47894, 65791, 83734, 131582, 460537, 921074, 1860091, 3720182, 13020637, 20461001, 26041274, 40922002, 143227007, 286454014]

約数ペア:

[(1, 286454014), (2, 143227007), (7, 40922002), (11, 26041274), (14, 20461001), (22, 13020637), (77, 3720182), (154, 1860091), (311, 921074), (622, 460537), (2177, 131582), (3421, 83734), (4354, 65791), (5981, 47894), (6842, 41867), (11962, 23947)]