1294048

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 2993760

約数和(自身を除く): 1699712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 109, 112, 212, 218, 224, 371, 424, 436, 742, 763, 848, 872, 1484, 1526, 1696, 1744, 2968, 3052, 3488, 5777, 5936, 6104, 11554, 11872, 12208, 23108, 24416, 40439, 46216, 80878, 92432, 161756, 184864, 323512, 647024, 1294048]

約数ペア:

[(1, 1294048), (2, 647024), (4, 323512), (7, 184864), (8, 161756), (14, 92432), (16, 80878), (28, 46216), (32, 40439), (53, 24416), (56, 23108), (106, 12208), (109, 11872), (112, 11554), (212, 6104), (218, 5936), (224, 5777), (371, 3488), (424, 3052), (436, 2968), (742, 1744), (763, 1696), (848, 1526), (872, 1484)]