2751534

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2232

約数の個数: 24

約数和(自身を含む): 6048432

約数和(自身を除く): 3296898

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2153, 4306, 6459, 12918, 19377, 38754, 152863, 305726, 458589, 917178, 1375767, 2751534]

約数ペア:

[(1, 2751534), (2, 1375767), (3, 917178), (6, 458589), (9, 305726), (18, 152863), (71, 38754), (142, 19377), (213, 12918), (426, 6459), (639, 4306), (1278, 2153)]