9896810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12853}}^1$

素因数の和:12878

約数の個数: 32

約数和(自身を含む): 22211712

約数和(自身を除く): 12314902

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 12853, 25706, 64265, 89971, 128530, 141383, 179942, 282766, 449855, 706915, 899710, 989681, 1413830, 1979362, 4948405, 9896810]

約数ペア:

[(1, 9896810), (2, 4948405), (5, 1979362), (7, 1413830), (10, 989681), (11, 899710), (14, 706915), (22, 449855), (35, 282766), (55, 179942), (70, 141383), (77, 128530), (110, 89971), (154, 64265), (385, 25706), (770, 12853)]