2489312

素因数分解:

$2^5\times 7^1\times {\mathrm{11113}}^1$

素因数の和:11130

約数の個数: 24

約数和(自身を含む): 5601456

約数和(自身を除く): 3112144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11113, 22226, 44452, 77791, 88904, 155582, 177808, 311164, 355616, 622328, 1244656, 2489312]

約数ペア:

[(1, 2489312), (2, 1244656), (4, 622328), (7, 355616), (8, 311164), (14, 177808), (16, 155582), (28, 88904), (32, 77791), (56, 44452), (112, 22226), (224, 11113)]