6995274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 17031168

約数和(自身を除く): 10035894

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 263, 286, 341, 403, 429, 526, 682, 789, 806, 858, 1023, 1209, 1578, 2046, 2418, 2893, 3419, 4433, 5786, 6838, 8153, 8679, 8866, 10257, 13299, 16306, 17358, 20514, 24459, 26598, 37609, 48918, 75218, 89683, 105989, 112827, 179366, 211978, 225654, 269049, 317967, 538098, 635934, 1165879, 2331758, 3497637, 6995274]

約数ペア:

[(1, 6995274), (2, 3497637), (3, 2331758), (6, 1165879), (11, 635934), (13, 538098), (22, 317967), (26, 269049), (31, 225654), (33, 211978), (39, 179366), (62, 112827), (66, 105989), (78, 89683), (93, 75218), (143, 48918), (186, 37609), (263, 26598), (286, 24459), (341, 20514), (403, 17358), (429, 16306), (526, 13299), (682, 10257), (789, 8866), (806, 8679), (858, 8153), (1023, 6838), (1209, 5786), (1578, 4433), (2046, 3419), (2418, 2893)]