2850722

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 24

約数和(自身を含む): 5239440

約数和(自身を除く): 2388718

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1531, 1862, 3062, 10717, 21434, 29089, 58178, 75019, 150038, 203623, 407246, 1425361, 2850722]

約数ペア:

[(1, 2850722), (2, 1425361), (7, 407246), (14, 203623), (19, 150038), (38, 75019), (49, 58178), (98, 29089), (133, 21434), (266, 10717), (931, 3062), (1531, 1862)]