31154934

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{2423}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 62364672

約数和(自身を除く): 31209738

約数列:

[1, 2, 3, 6, 2143, 2423, 4286, 4846, 6429, 7269, 12858, 14538, 5192489, 10384978, 15577467, 31154934]

約数ペア:

[(1, 31154934), (2, 15577467), (3, 10384978), (6, 5192489), (2143, 14538), (2423, 12858), (4286, 7269), (4846, 6429)]