1468789

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 1772928

約数和(自身を除く): 304139

約数列:

[1, 7, 37, 53, 107, 259, 371, 749, 1961, 3959, 5671, 13727, 27713, 39697, 209827, 1468789]

約数ペア:

[(1, 1468789), (7, 209827), (37, 39697), (53, 27713), (107, 13727), (259, 5671), (371, 3959), (749, 1961)]