4208238

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5437}}^1$

素因数の和:5488

約数の個数: 24

約数和(自身を含む): 9331608

約数和(自身を除く): 5123370

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 5437, 10874, 16311, 32622, 48933, 97866, 233791, 467582, 701373, 1402746, 2104119, 4208238]

約数ペア:

[(1, 4208238), (2, 2104119), (3, 1402746), (6, 701373), (9, 467582), (18, 233791), (43, 97866), (86, 48933), (129, 32622), (258, 16311), (387, 10874), (774, 5437)]