4971736

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 11840040

約数和(自身を除く): 6868304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 1153, 2156, 2306, 4312, 4612, 8071, 9224, 12683, 16142, 25366, 32284, 50732, 56497, 64568, 88781, 101464, 112994, 177562, 225988, 355124, 451976, 621467, 710248, 1242934, 2485868, 4971736]

約数ペア:

[(1, 4971736), (2, 2485868), (4, 1242934), (7, 710248), (8, 621467), (11, 451976), (14, 355124), (22, 225988), (28, 177562), (44, 112994), (49, 101464), (56, 88781), (77, 64568), (88, 56497), (98, 50732), (154, 32284), (196, 25366), (308, 16142), (392, 12683), (539, 9224), (616, 8071), (1078, 4612), (1153, 4312), (2156, 2306)]