3799180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2467}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 9950976

約数和(自身を除く): 6151796

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2467, 4934, 9868, 12335, 17269, 24670, 27137, 34538, 49340, 54274, 69076, 86345, 108548, 135685, 172690, 189959, 271370, 345380, 379918, 542740, 759836, 949795, 1899590, 3799180]

約数ペア:

[(1, 3799180), (2, 1899590), (4, 949795), (5, 759836), (7, 542740), (10, 379918), (11, 345380), (14, 271370), (20, 189959), (22, 172690), (28, 135685), (35, 108548), (44, 86345), (55, 69076), (70, 54274), (77, 49340), (110, 34538), (140, 27137), (154, 24670), (220, 17269), (308, 12335), (385, 9868), (770, 4934), (1540, 2467)]