2757326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 2274610

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 311, 341, 403, 622, 682, 806, 3421, 4043, 4433, 6842, 8086, 8866, 9641, 19282, 44473, 88946, 106051, 125333, 212102, 250666, 1378663, 2757326]

約数ペア:

[(1, 2757326), (2, 1378663), (11, 250666), (13, 212102), (22, 125333), (26, 106051), (31, 88946), (62, 44473), (143, 19282), (286, 9641), (311, 8866), (341, 8086), (403, 6842), (622, 4433), (682, 4043), (806, 3421)]