31310034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{745477}}^1$

素因数の和:745489

約数の個数: 16

約数和(自身を含む): 71565888

約数和(自身を除く): 40255854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 745477, 1490954, 2236431, 4472862, 5218339, 10436678, 15655017, 31310034]

約数ペア:

[(1, 31310034), (2, 15655017), (3, 10436678), (6, 5218339), (7, 4472862), (14, 2236431), (21, 1490954), (42, 745477)]