9691976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9141

約数の個数: 32

約数和(自身を含む): 21864000

約数和(自身を除く): 12172024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 9109, 18218, 36436, 63763, 72872, 127526, 173071, 255052, 346142, 510104, 692284, 1211497, 1384568, 2422994, 4845988, 9691976]

約数ペア:

[(1, 9691976), (2, 4845988), (4, 2422994), (7, 1384568), (8, 1211497), (14, 692284), (19, 510104), (28, 346142), (38, 255052), (56, 173071), (76, 127526), (133, 72872), (152, 63763), (266, 36436), (532, 18218), (1064, 9109)]