11987234

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3739}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 20644800

約数和(自身を除く): 8657566

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 3739, 7478, 26173, 52346, 856231, 1712462, 5993617, 11987234]

約数ペア:

[(1, 11987234), (2, 5993617), (7, 1712462), (14, 856231), (229, 52346), (458, 26173), (1603, 7478), (3206, 3739)]