14255780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9284

約数の個数: 48

約数和(自身を含む): 37328256

約数和(自身を除く): 23072476

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, 9257, 18514, 37028, 46285, 64799, 92570, 101827, 129598, 185140, 203654, 259196, 323995, 407308, 509135, 647990, 712789, 1018270, 1295980, 1425578, 2036540, 2851156, 3563945, 7127890, 14255780]

約数ペア:

[(1, 14255780), (2, 7127890), (4, 3563945), (5, 2851156), (7, 2036540), (10, 1425578), (11, 1295980), (14, 1018270), (20, 712789), (22, 647990), (28, 509135), (35, 407308), (44, 323995), (55, 259196), (70, 203654), (77, 185140), (110, 129598), (140, 101827), (154, 92570), (220, 64799), (308, 46285), (385, 37028), (770, 18514), (1540, 9257)]