4220764072

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{40763}}^1$

素因数の和:40862

約数の個数: 48

約数和(自身を含む): 9259950240

約数和(自身を除く): 5039186168

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1849, 2408, 3698, 7396, 12943, 14792, 25886, 40763, 51772, 81526, 103544, 163052, 285341, 326104, 570682, 1141364, 1752809, 2282728, 3505618, 7011236, 12269663, 14022472, 24539326, 49078652, 75370787, 98157304, 150741574, 301483148, 527595509, 602966296, 1055191018, 2110382036, 4220764072]

約数ペア:

[(1, 4220764072), (2, 2110382036), (4, 1055191018), (7, 602966296), (8, 527595509), (14, 301483148), (28, 150741574), (43, 98157304), (56, 75370787), (86, 49078652), (172, 24539326), (301, 14022472), (344, 12269663), (602, 7011236), (1204, 3505618), (1849, 2282728), (2408, 1752809), (3698, 1141364), (7396, 570682), (12943, 326104), (14792, 285341), (25886, 163052), (40763, 103544), (51772, 81526)]