438081334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1\times {\mathrm{2711}}^1$

素因数の和:4635

約数の個数: 16

約数和(自身を含む): 673009920

約数和(自身を除く): 234928586

約数列:

[1, 2, 43, 86, 1879, 2711, 3758, 5422, 80797, 116573, 161594, 233146, 5093969, 10187938, 219040667, 438081334]

約数ペア:

[(1, 438081334), (2, 219040667), (43, 10187938), (86, 5093969), (1879, 233146), (2711, 161594), (3758, 116573), (5422, 80797)]