42908628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{510817}}^1$

素因数の和:510831

約数の個数: 24

約数和(自身を含む): 114423232

約数和(自身を除く): 71514604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 510817, 1021634, 1532451, 2043268, 3064902, 3575719, 6129804, 7151438, 10727157, 14302876, 21454314, 42908628]

約数ペア:

[(1, 42908628), (2, 21454314), (3, 14302876), (4, 10727157), (6, 7151438), (7, 6129804), (12, 3575719), (14, 3064902), (21, 2043268), (28, 1532451), (42, 1021634), (84, 510817)]