2485868

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1182

約数の個数: 36

約数和(自身を含む): 5525352

約数和(自身を除く): 3039484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1153, 2156, 2306, 4612, 8071, 12683, 16142, 25366, 32284, 50732, 56497, 88781, 112994, 177562, 225988, 355124, 621467, 1242934, 2485868]

約数ペア:

[(1, 2485868), (2, 1242934), (4, 621467), (7, 355124), (11, 225988), (14, 177562), (22, 112994), (28, 88781), (44, 56497), (49, 50732), (77, 32284), (98, 25366), (154, 16142), (196, 12683), (308, 8071), (539, 4612), (1078, 2306), (1153, 2156)]