7290918

素因数分解:

$2^1\times 3^3\times {\mathrm{135017}}^1$

素因数の和:135028

約数の個数: 16

約数和(自身を含む): 16202160

約数和(自身を除く): 8911242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 135017, 270034, 405051, 810102, 1215153, 2430306, 3645459, 7290918]

約数ペア:

[(1, 7290918), (2, 3645459), (3, 2430306), (6, 1215153), (9, 810102), (18, 405051), (27, 270034), (54, 135017)]