6881684306

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{6947}}^1$

素因数の和:7538

約数の個数: 32

約数和(自身を含む): 11896087680

約数和(自身を除く): 5014403374

約数列:

[1, 2, 7, 14, 173, 346, 409, 818, 1211, 2422, 2863, 5726, 6947, 13894, 48629, 70757, 97258, 141514, 495299, 990598, 1201831, 2403662, 2841323, 5682646, 8412817, 16825634, 19889261, 39778522, 491548879, 983097758, 3440842153, 6881684306]

約数ペア:

[(1, 6881684306), (2, 3440842153), (7, 983097758), (14, 491548879), (173, 39778522), (346, 19889261), (409, 16825634), (818, 8412817), (1211, 5682646), (2422, 2841323), (2863, 2403662), (5726, 1201831), (6947, 990598), (13894, 495299), (48629, 141514), (70757, 97258)]