1326248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 3101760

約数和(自身を除く): 1775512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2153, 4306, 8612, 15071, 17224, 23683, 30142, 47366, 60284, 94732, 120568, 165781, 189464, 331562, 663124, 1326248]

約数ペア:

[(1, 1326248), (2, 663124), (4, 331562), (7, 189464), (8, 165781), (11, 120568), (14, 94732), (22, 60284), (28, 47366), (44, 30142), (56, 23683), (77, 17224), (88, 15071), (154, 8612), (308, 4306), (616, 2153)]