2912802578

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{52553}}^1$

素因数の和:52706

約数の個数: 32

約数和(自身を含む): 5176358784

約数和(自身を除く): 2263556206

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 3959, 7918, 27713, 52553, 55426, 105106, 367871, 735742, 1944461, 3888922, 5623171, 11246342, 13611227, 27222454, 39362197, 78724394, 208057327, 416114654, 1456401289, 2912802578]

約数ペア:

[(1, 2912802578), (2, 1456401289), (7, 416114654), (14, 208057327), (37, 78724394), (74, 39362197), (107, 27222454), (214, 13611227), (259, 11246342), (518, 5623171), (749, 3888922), (1498, 1944461), (3959, 735742), (7918, 367871), (27713, 105106), (52553, 55426)]